INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81067378cb3b652a93382be1a1a354d0b017d26870e1351901df5374ca97a393', 
    'xmYoO0I3fyfNCS259edqpY0N8iXBSte5+PYS2LdcQ+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)