INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e594c72483fe64de072c907bee7d3a9fd4b81196a447ffb6340a220de06df02', 
    'K3PjTHzHV71NHJ8usypHuRmMZsDXZ899OcUj7meOiYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)