INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd409aac62d041e27f72b73039e89db13848a77ed8e71a0950bbdd2f20a608447', 
    'e+A4QXiXMkNG1e6A908lMz+Zmp1RKVzalDwW5PJydEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)