INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbbd421db86b8a446deb5911b10bd08a889512547f9f22f94944ced731bc31e5', 
    'ujHIUkjJTMkRzFP8Jxc88++OeiAa/ea3o0mV4hMEvCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)