INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab94ca05e25357e37645f5f9cc7c652251d1c5ffbd0784199314628680503f2e', 
    'Hzsb8OKsPIRjyHtXIc4ZxDN2xnmhfh5h5BLT5zNOuP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)