INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d3222261c13ad42d4e4bb36f5981244bf47124d6402cf7ac17d0bfc9c2ab55', 
    '5mx2/bFYPIyjcBe++I1VxViNyxg74J9pEJdn4HJtsxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)