INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740358405e9878f93b8a9a0a4b9d6caa11803fdbbff8c54e6567c97ddf433a20', 
    'eI5cC/5XRZw3bBOoXPCmxQ0Utyj0oamoBDTKl+a7AGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)