INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a47434618d0f8978de62b3326942450bb495d4f7553306ff85d8c4a3179f724', 
    'TObGVHs+I/xB5mWOb2aPLsG85uMATndH3z6Ikfq5u9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)