INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f93d295bb72186afd854ee69262554ebfd7d6f6f68266cf99fe83159113788b7', 
    'c5Cv+wBxY8h5TzMTkoNQdgrLSzHWyhsWiB8THMaRuXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)