INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a16488fc511842d93a36bff5d5a08ee05b2bc34a85a8a94276433eaf816bb1f8', 
    '9C0ukPC8fPdbBjWZ1xuWQtZblONdXCY9U0IWm7GHU5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)