INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f93a0a8cd83d99742fa4f2e4c5cba85162805ac40287fd7704e85b50b571cb', 
    'bEc5nIQWAWCsXvm/KRQbKev54gSvyomK6VlYvkykmyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)