INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf7c1dcb10480957253791187a3608cae83c1aaf123b05daf33990533f0c29fc', 
    'U7x4WdDfeSqAHqCBMHIoORKOWTtq7PXf9AtpT1b8+MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)