INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6397993099ec97d8d59b08a34b66b0877a334ec717bbe78211fc1ae09423bd07', 
    '77VRNY97rI6Jd+dmrEkqYDyXq517nzF4aR5xqLftLwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)