INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2cf0d3dddc3e1b92e8ea2c8ab4d30a415a3d184687a3c969fb3645bc462ba2f', 
    'WsnEaQEzkOmZCR3gfk0+IdQoWp7HjpqpJC6B+OWR0Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)