INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f7daefc734fd17a7431541a62057be012fa7d5e75c245b7940f67bdbfd6b452', 
    '89CyDesT+gUA0RVxrYLhBrOFhbhHzPuK7XgoShBJ4sY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)