INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6456fef2db03035235e158c87c3de8fdba7ca6c299fd2f31dc2fd1faf6bcd3ae', 
    'tPYDBTL8uy76XPHhWjSve9sUSesviG622QMgfdPm94A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)