INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56d5cb7474e9a9742347f206dae69a3dc56926b3ec008e6759a162b83e56f93f', 
    'yHiaONXNsIxR3T5QHwkTJgXgfqtGCX71L/DJwys3Q5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)