INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '588ccbec6c57e5b66ea1e5f4c1593ef3c37fe7448d181894e65cee51445ede23', 
    'Do+ShwlLyBbtm4ass7AFxAX4fjCMKdq+50Wzl1ourPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)