INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eab9164d6a8faa9fa8c7406b311e93e81604aa2370bde0a98b42f80dca05fb9', 
    'r2hJOEvLRCIYf6U+Q86qOQgqq43CGHDJj8fn0LVa4fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)