INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19bbb49bba41085a686516ed9f6759a099d3f6154c0ad3a66c5470e8f7f760b4', 
    'Ay7zdAlWtnXjjZj+hNJTkenRyBG2drgDE4PDS5y7y5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)