INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17f6f68cd250e7070a0a06fe3ea93806e793c0766f67b44c1ef9838be477ebb', 
    'XgGV5kT//cMN7m3Mv4DK6M2cJk0lPpTCUwVDNo7BDJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)