INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10c93836f56d5e1d74e37dee352a3689ad3ec568d17fdb6421fe1fd13d27235d', 
    'X8HRLP+g/9fuvZjRQUczD2/ovFk0RXFU58b/Iud53Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)