INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd47d18983c82e36d3e8a7e32108354e40a89598a9374502d21f85c69a87a35d5', 
    'O1l87fSgwfP6F2EJRtatSmC74X9XVZJ3ElROlEtiRtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)