INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3151a4f485bf82fc9dbf742cd9b832103dbf5920a73df20167fc5b66bcff5e72', 
    '6uLXPJWVvQqZMsTIB9bQ3yPT4JUhPXifLStnbIbwJVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)