INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00285f1d5b455f9f9291d6db4ecb7b7d2abfbb7576c411cd3251a4692b3a668d', 
    'OtNgU9sIHli4fwbPtejczJ5Ex03SVbt9IsaRo/KBT88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)