INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5046d2bb2b296229bc4f3a98c0ef01940157b4405e88ac8d44adca04e40458d2', 
    '59tfR7tMFJqIo+Gpe6SZmN4ZBlT8TKVNYq80ZAzVqKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)