INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf441c4cf61832376badb8ddd826c1b99f5eb2d4a2c1abf217c4a4ab38898fe', 
    '1CC/2lBIs6wr3/yoaaF43buN85ccXfa0BvobjsHhnwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)