INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a98a9c6ed2f3f4459c359581b8aab474bad4b800dd73290ceca1efeda348f97e', 
    'Vbv3RiVdpfS/FjlB/nccvlj/FLMtavpO+k4nQ3w0NCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)