INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e447ed43abeb923559e4b7ca25fbc1659d0f39869a8c923bb7f2526c03cf02ec', 
    'eMT/y4CXgXF494beXyP0W0YNhDVr8z5LJTBotBIVkc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)