INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b30211c62ad42856df6805e69b64355523f5b5f763b07c26020a4104765ca52b', 
    'byP1UJqIN6SD0vwEGgDPLsWaUNrpFsgX71JsO/PrgBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)