INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '292294017068b7f6529c940de7b8a40d835c1483b2ac051ffed9128b9a8084d5', 
    'q6qQEuEoZ3hcQLnpY7uOQOJ27Mo/HnQ4sjwkFuWfflQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)