INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6770dea6877df03ec7a9ad8deabffd25d7e5a537205e6374f48398098d34d7f4', 
    'dAcp5r9YJx4PlpXhEfBqhvDvBHWnGp5xF+QLxQzLmFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)