INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215b2f02199f6a633d158d3c4ea554826bc37e693974459ef12d17bf8e5a725b', 
    'PIuCSZY6IeiowxtS8JgDmQPzh4VEVLUkAVf51iKTE34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)