INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5e64329025ee6fd320cc570b411887a30891141ab6d91291eee51c2bde1d74', 
    '3udfRWF/xZg8AtmrAQi+i97bonEWXfQWmqqtgEKVFaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)