INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16afdc86f4f14bea8cbd1caf8fa6ff3923b1c1e0d2a28a38037a31d87925bb16', 
    'FwTaOb13amlsiN1oAK6Xr60eMYpBJ9434TbOOoeKZkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)