INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c46772a1a51ce9f1086c4e991bd1c88f7747e8b05b2c231c8559d89c7b7c34e', 
    'JUGVE7kTVlhR9lKXSInsPuhPk0J6W/BS250nYpdbFYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)