INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3951099f33847fe4cebf98a386a9c77f018581679f45b62d4596b3536b8c4179', 
    'ZPyqFPru+Sbp5n9mPgx3yIWwqs2YS0/3ll6Gc6qxnVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)