INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e785c6a60c6171c300c3e0e52befa54ed4bc8c4d68c70cae766cf84342dd65f2', 
    '2BjBm1N9n2sFMuf5SzdgjF3ya2nskbhMsRunfJj4q9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)