INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0889138500badd8401b2316fc739a4790e80cdda8d63b235943e1d9a86b695c1', 
    '55KHq2PldF95DwXqR66dYTWztsD2VK+Tl6yieuODVn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)