INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859c52af51076308c8a46701066481405e012aaa83e6483a12d0ccaffbe6f3b1', 
    'KLOP8oS/pTdiHSYq45IKO9hCBWuYuTp6ZRHUW2gfRJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)