INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '187b0e6ce70ebd092693a53bea47a55f6c30f1c08b33988a5f752b603cfd97d5', 
    '+ub+eQZO7e9Exl8Is5k9oLkuJ7SljgUPfpRrcVJUvg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)