INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c231284ba3f7470e9f89f737f0f74273aca5566b9b78d38e2e7ef5098678bc7', 
    'fOlgm4jatEo8dMSSLVm+lGTQkqWuSlMceQ5e/vm9SHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)