INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7608bc823ed32ddd9dc9fc560e6d3d450602a1ad970798f7a0431953a27311ba', 
    'JTzAkq18fid8fgUK6AjA78ouVMsBzvX22ynfQXNMin0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)