INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdd01709bbd9c8696a2e5624167d8476e3496b903d366b9f328a736b13fa566e', 
    'P55E46DcevFJlzMuZhgaW/qypJrMIEpWtyWqbtHL8Zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)