INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c42e7514075e565d6f967172d620ce2cfd397313c7ca73c93157e2266babf27', 
    'oRsZA5W6r4ew8KHSbUU945sWGR8NnEM33F/8VcGKwwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)