INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac8a2fb392391cab45f3ddcb02b5baf6275c0e3c9d138f997b6441ece0f6d03f', 
    'tBmHxPWZ+1F6WVkvXT2kHuTPP5jizz5pFSq3wg6slfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)