INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497c117e75250850fba811826504ed94d34d86615ea8a20b5485025ea62f8c3b', 
    '+dBla4vcYokWh2j2xVZ7CsVkcQQNhSiT5rMM/iEiV0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)