INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71316099d9575c8801c9282e27ed76117a6099fe81f9456bc46c04c75ee4b1bb', 
    'nhpH9VFowU9IL3IV94/MiQ1CXvE3sgwYTzccJDElZV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)