INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a968467eb01947a07e03407fe34ca18de1f9e173a3c594d38d9fdb1799087f4b', 
    'N895qQ+WCNgMvc8cNV1/rjVvSjohqXhwkcUNqNhyK6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)