INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e7406ebe8c5987cf18145e048b8b9d3b706d02c95e05958b408708045b6b535', 
    'sxQSSx74g1xFW9NXnonAScXXPmioFaSDqUixAlawxe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)