INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca7887047f69594ef83968465c2efd6901799a97b370820b66e863603016ac45', 
    '1TrRoUh6zjfbmCZltzFgnHMsx1qPvtYuImne9PUqXNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)