INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '523de95e1aacf6ccf4ac6700fdddb32621db67ec2d858bd730dbc86e20822a6d', 
    '89favxZF771fwAIuOYnTIayAWTRS/h0FUmLR2b5GRBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)