INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf55edc17cbf383bd07204a22823620c1a3fb72d54d77e98a912ed05cea0c2e', 
    '6fQxiRqcfEdqHszO+aA85DMFIeTVErqJ98NYkbU/RfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)