INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b5410575610af5782baf0c62378c4843adc8743d1990a601661c5bbe18dbbf', 
    'PZKqQ5kHMQYIaSa/zl53F6u+IC78rrJb92gWDBO46Og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00142

Result

int(1)