INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50171a65db65c27dd585cd2032decebe1efcf0c5e82ae007527a101f14bc92a1', 
    'C9WBxtjWQmTNf3ODQDnoCNOtuhaE4kajhFs8NbUI4LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)