INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc48d5217651990223aa29bf11514b996926fa920b618976f103de21d7fce036', 
    'YH2BFmjzNvOylPlZn3Kxywj+TO3/vE8eSv3OZYUHa9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)