INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6e4d975eaefef40963ab37ac4b91ddb8430c56bf5f833a37955eab86e32706', 
    'uLWLP6nbwu7kCbrwyNPQ/tIN8ialpUr0cQ4SpMueuq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)