INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb2491e5cd1412b01068f069c872898df568f3405bee9e81f2b3b7fee0f2de4b', 
    'kUvqnBLaZRusc33U0TmusneYnZNuhgJ8NY7kRJr7E5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)