INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd7f37fc6c8c18780e95e7448eee6b6b8c1051f99000f2e9c9e6c12b4c2e54d4', 
    'PaVcxnj31hLzsnbMhrYCyNoWuthULXmVwBrGZUq5obc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)