INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ffaee3fc9d6ac384dde8af27402fc834ead19bf290d6bc561fe4600ce89098', 
    'uzyTRrZWz1khLrM6KlR97IbmjigPggJOnXqwU1J8gOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)