INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438da01f7f76654f6bd03d9765314545d3791f3f9f1b546d1a04cd686427de0b', 
    '1pYXE1bEXljkARVTK7UmlDn4EUWKr4x5DIlOYOLQO5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)