INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c938848927fca0abb331bf13845642d8c4ba1bc198c1e3d7eacaf6989f4b661', 
    'H/0dwRsmwfjrPkSoAp39svGGOK80xTJzT6b4RTqges4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)