INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c5b8c604fc30461c64cc2ac7d61a2476e570732dec041d1de61895e04d2a6e8', 
    'hx4d6Qw8WBF4sf5ibusKOgiApMF/fP/ovjEo7GgPwcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)