INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402bd84a0a13702503678c055f48c5b507e9ca2a2017b9a32a4c5c85ee585963', 
    '6SenIB4J6hqgL6KszHseutZWMoX0gPWvvYygKR3Sr1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)