INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e67701d8a88fe4876222df4fb8d2532cbf5a0fdcdb018e35fb2d466e477fcdb', 
    '/ztJtN+tGYF1SUmnmWQiDuwx+kBuFAI0gpvJ0sKDE/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)