INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702e294c65dec141e41ab50371e2b52c72a0472b94fe4d79a163585750a7e872', 
    'V9rgTAI8P0dOOyy3cGFA+rq1nFuwkIJt4yJtScbyF+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)