INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d5aeb2419e0c67c54f283e963a38ea05248ecf3fd714a6c08157ffcae2c95a3', 
    '3IVKwEtuNg4deW1RD3IL4EKbKFokAT9eYtp7Xf/+pDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)