INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702563c22bded0b387714b60a3a28be83872c9b7402cef39eedac2808ddb0476', 
    'RcX0elcfMugvBvZWM9m4Njimf9AQI+TLFycHD/ONT8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)