INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9904f60edfc1300978e59d2c427370fb09f0b094187da5941e9a827f876849d1', 
    'CDoDM0pJw8d0vACaoLJ9LSXg8+xJ70G3mu5Wqi1NuQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)