INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '943b51c2221de42da0118607dde877b4a08da3ea0ff1bb97c73ff5dba968d226', 
    '3gJPlO/kg58yyAZELMhcQQFS7n4GUClXr66Q0ux5w1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)