INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f66c9e79009b5497906b898cf54d50c4943910d135a03e707d4e403fa537ea9b', 
    '9+9JC9AMF/h/azO9UuSVlPlJ1ZDfpjAop8NhXdoSFxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)