INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c62edece9fe7c52664a31d0e5c444a168163f4fab73a7a10633294f6cccefd2', 
    'MzcqefM4G76Xd650i32xXqXbwBcBj/Q/SzJ38u1FqOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)