INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db1970acb9f423291715a0f16443212d9c80f1e7648e4444cbd1272543d7050', 
    '3yVOfelLEV1tsfm8FlcvZszxmopMJmeBDWrm7NOdjU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)