INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2aeeabc2e1579f8075313c3ba53ed2eb682bb1517fec6351a64738ee6b666a', 
    'EFrX5cdN9nqbp8ueDRHA9aHWMCtehdd6GdoUx6uvXGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)