INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16f06707d75879505fc3c1768415a8fca320b30883a3fc711ea9224cfd5a7099', 
    'X8Vj0LR17RptUmWW9IvgjfVnHB9lBHpelKFPLK9UNCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)