INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2e2006a7550dd553384527fea0671592240a87d51c5a8fc1c1d241cefeb3dbc', 
    'btthxH2Lec8tjkB2QuhnSYdsuFwxRTniVVlmpHUxGzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)