INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc994a478284474e441f692f1c36160d85070c802fa5f1a559a3dff7ddfac3c5', 
    '3TOce678o1y//YKiC5gRvfSR5XsKSoIJ0MoOI/EOuRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)