INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f9be54d83073d17bada9e30408a78d12554e264ca97b4a6eebaaab13de38e4e', 
    'On81gxByOnVG7f7EIpZyY+oCu0xNjtmGus02GhIGdI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)