INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8efa46d5506ba194c4f46cb9d7a2e0bd8a428085caca7f67c4ebd3625d9c2bcd', 
    '16MYo7m1+wqsnz7A7TADxPLaVFroKvCzasfxPUSf1gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)