INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '936170475a9130073f4161f76a02b104250b79e54afd251abf8341b0db5264d0', 
    'oFyhIt9r4DYxegVmOV1tPYot1sNl/4qzMEPRWUKlOXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)