INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6cd4e9e5b223f2207344f4190b85af61242d7a7e2a9301e6d012635ca0b7817', 
    'ih0ag7ISC571VXGrJb/rfTCZGrys51E0fFmPSTDy79Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)