INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c23a4aab1eb1b765230ff11487a9777db6f767a82b147b907cf2885339733f', 
    'N7lCkn0vwc3WYmJmLblaDODAaQfD1f+F29FnrMq6zes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)