INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf9ec1f9415237e96ae5f7385eba419e3b05ba12bd4a24e2b1caa6a4773247b', 
    'lk3mGPRl24zLHlHTIEhAAGhaXFjYqXyCGrnxt7KPCnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)