INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7c296c3b6bbc6938f50685dfc8dc5b4a296b34b098b4d837a68875461a34f00', 
    'HDtgACW9Wa5TRHMbLYCBgjCRNTV6+EOlXYYstpypZsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)