INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6207b052fe42c21628de194120bc3ce79eca162a0d386a9238f1c5e4784df84a', 
    'KIvKraUh8L7SXO1+vzCe9cT9miv63CTtdLRxr26D9tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)