INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66be8c41ca56eb93981688a16e2bce5bebc233d32195cbb44bc7b4cecd6ec602', 
    '5UGM3we2R1gbYCk75dDmRk0p+qDPDrDiPTBjc/mLQoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)