INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7c0989c8709feb278b88b7d974b036feaf7fd27edd0f5da1020d994feffefe6', 
    'w2hL3KZ7NVC+2XNt5r9sUS3BFqhwWkHDRrVngokLd1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)