INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce1c6531ef2e7a09542fbfb847298dc4600e5259be07dc034d22dc6efdf6cd8c', 
    'qdkJgCFJa+5ZYKrB56aNn6a0CTVwGf5/sjz7M9SYax0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)