INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8b3271465b5454647a4c98d7bea6e3ab0276e20f64e03e3d94f378af9e7fcd', 
    'NWUn9rHBhBuGrtKP8hF7CDRSdjYCx2jjOPRTwgVUKms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)