INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a2edb491f36eb554d30918a2564d0d72b9afbee50ab7c909253be8fe56973fa', 
    'vfLqCA/POp3m6TtViD0enZ9o6YaQvcPy3kstmSFLzpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)