INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0351c5092c743146cc6d279f6eca1f12398a39c5080215f213d6c75822d02500', 
    'LXFKti2PVrCxEKkJAVxj+yLniEdxRWSBwuPOqfudmTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)