INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97781d734e850dc0195f9d6e55acac2f790d1e56bd019d25d05defe90c628bb0', 
    'mxjdqG1Zt8FqjTUP4dZCcttHIYZbqYDge1woDtHGTuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)