INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4683217d8618f812be8582a79360b421a26e37f0d11832162ce304afd9c3e6dd', 
    'II2Oun6sLay8LPw4veKAP+N1LijERmo4FGJgti8Abx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)