INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '047df831ec735242aa3aaae100d3413c747bc937d26df081500803efab13ceac', 
    'MzxajnAa68ineI6B8NqrHDBo2olGLtQZFwisr6cGB0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)