INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b66030f03f58475963b79504bb33c6dacb745a11e03abf5ae911bced7d3740f', 
    '1MCuYpoom6iViKW0RK6vHDITgAKDh5BKJ21bkb2zrRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)