INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc565aeab4027cbad121606d5f5790839227cdb03b1bd1cf5c9992ba9ea23ebe', 
    'nkj3q9jB33kvOwgFauCfP8d4rqWmti9/YWMzqKAtbdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)