INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc4427a1d969b309fd8f819fa1084f7c7efcb19d3a81543245e73fa374b56cc', 
    'EQxXU229IdK5fNIhb28b4lX9WVHScIuuk45x6Rj+iBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)