INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726ff3aa4ad2c09c9cad626b7748a9610ace43ccd9778cd8db8d680d1e7ae376', 
    'GDLQ2ATULIwVbcXtW8t62JDvawbcuWIZYoF8tP2XO+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)