INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29608780ee2db048c087359cec5b84ccef8802d8d4603332bca734a12a5bc6a2', 
    'NL7kbTaX7nA9U6pqMgoichaefpzwkBLCpacVx1MCSv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)