INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24ca721b0e6c67182725d315090de7a2b67c1404f2b6b7530553ee51337c19f', 
    'Bk486j9+0U7oViMDo+CvCaHP8qvlPYzUx28mlKaMAs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)