INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c35adf1ddbfeea303df1a18c225f5aa3438b7ed5bda06fabb137fed4bc928a5', 
    '9Kswu9rl+v2flVMkveXlzVHKwoz3yJf+QCF9YW9LdV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)