INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16cdcbb0d3e793f7550dbcfb358b02c19f4f5a068af8ed547a00a23ead465de9', 
    'H8k8ICIUSuQaQUxyPv/+FlBsE2obGft5pv8mcP6t/98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)