INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaca7dca99466a13640381c46f523d08ddec4c4e25493325577d1de2eca5e55', 
    '/3YNlUfmqeMjCbuhaMgusCR2vOfeRwARrkWHnznnH78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)