INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '196e72e0ea6f60f1748a831451af2d6d3f4e42dd4a35b885e4abd2855019a486', 
    'NX8ZiOwPWxI1iQN6IQlTOMXHFPEYgmPaumUoMlDPeD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)