INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267fd87240fc2b5756c355faa20b085f01549abc98f92eba1c6e40525bd28c7e', 
    'SZt/NFBkQ5vuGpipYpOmbqkuD6JPN4/OwCHzq4MiK3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)