INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a195df5307cc0b72875af5130755203fb7339dfb4d661d9ccad895bf076145ca', 
    'p6iCLy+Bjkg4B9dMk4dwv2Jba2K6SwVfq6Vr8zyGg4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)