INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259497ff471a437fcc7061ecf851f8eb6dc59fecb44a5b99a92531eb6f60e766', 
    'oausosoQGdQcIHH3Jkt4BrA17wVqcVKP7Uh5tvp7JGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)