INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56c7a89a4697440841e047a778ee2aa199dcb4dee09dd3d9c9eef8586ccdcba', 
    'hvVsVWdUmT4s1Xeg7bzH/auJh7Wdpw4v3CSaRsqxZLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)