INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4141096cc739363d47c039d0b25e5c61ea8e46fec7539ff85381e936a619b48f', 
    'slHzh0SK0GCpdC0qZvp1VZGG1gkr2S7YQ8ufh6/H2Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)