INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4fff2370b159b20da39a4c1cc80800b73f41bb3729463287cec0bb4f3072407', 
    'qlQWNYAU6nY+4UKWgSF2OA44N/EVeS6NL9B4MkQAFc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)