INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4846e4ee5aaa01fc4d61767e761ef77c9e67d7cc6c395e261c9095e838f20a29', 
    'DZmbfYCcbVeedDZfO2cVt1chvmE+YnB/CC1ruo5CGxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)