INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8068812da7514875d06f87827da0dda7d6e0aff0bafe088a4fdb5b6ce6fc61c2', 
    'cvMpWnUcBXgXFMz5ywO5iYJGBRe227YKynd5QyU+e58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)