INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940f350e697e6dffd0e057bea54ceac8d2cc868c194e8f1a7138ae104b67ddde', 
    'T/3TJuZhmK2zF8Fty7pTQygwfauu+nHdRNyOB6G0HOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)