INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e678a42f1e48c161a3013f36bcba9a6581bd9c21cb9e65bf01937889b2b7f832', 
    'jGezI9EI7gNhFihklgjhrb+mRrIhWcqgj+zHrHiHEFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)