INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb7e5692c38b19e74397b903e693b58b3f06cb0a16420fb9d83645a3f504f6dc', 
    'nqBKJ9EP7SWFee/BtLBWZ9wTyKljizb0nKcamWflRYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)