INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6cdca08924bd81991138c0476b43721af13c17940fb056fc377be96336574cd', 
    'tK7h9nEsCh0CdscrmKPw0yKbLABI+1onOGrfQ31/5No=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)