INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9110703b57e43402990a7ff9bf57ea0cec2fe169647a63f3a20c4706dc47235e', 
    'pZ7WdjSWIcekvglz2EW9XpJNMQ+r+wyKlQYqwHg6Vew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)