INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03bac7255f4a15e4777467c4015bb7f1f0b7ced641efbbaa610bb93233a6c740', 
    '13b5KWoUTwj/Z91VuqPj2eGPEbM46xYqI/rxA2ixPZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)