INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0cb9e690d742c5854aff1952ba3b1b3b6b44a336aa6424bb51c30c81aba451c', 
    'pXKrBCk0YEWw3XO6xQb5YSuKyjUVXCV0fs8YVVPxvpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)