INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6718b2630145aec82c706be94e2d88c11857750b7ad575677ee0221bcea861', 
    'JE3C6n70JZRbvjudBjZzZc5Ni2OMu95zYolUflwhvzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)