INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18e6609a727753fe6d2be377a9e01cd36b637271644a933f32f4d8627f4ca76', 
    'D+YIB5ilKGOS2VwehBSSQ+Udg6ANIuMc65tMV6fV3Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)