INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2297b8cb959b13b05521860c3eb629893e498fec8ebeefa4c83130085386f4', 
    '6jDl0OdxS6Sv8ZgIyqcMCoWyNyR/f//KTlZsraFgqVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)