INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf4f496737cfa040ab88f2926d5c5f6ccfa86a3813e085816fb7cb85d4f88354', 
    'xB+Qub2kjgR/17Cnc2A9Or4yKYItBfjnCCg1w5UaQ7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)