INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d0ab021f9da4ce8a65df6447e1a009ae31df0928e45014a617128e1df46a6f', 
    'thFm8zo5LnJtBW/wwtbGEBpv5Jvw4UeRHTB2Pqumdoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)