INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9b74d2d3c0a8f7e528273a50565af5da69ff26902c01cb8a604d0f48c55483', 
    'p4jZUnJ3KuM3u3W3mxkPgfGk6IRaKxenV1wO3YXyRMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)