INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f50699d5c3c670f7be07a4d1cbaea9334326545c6547760b71970b67bf633ed', 
    'wIcsRP2CDigFIEiqw8iVhKyPB/hNqOtIiyM5ZBQ+cNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)