INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '379141d1a8db11b89adef868a5ea347cebd6c91a2815a5a2a7f476dfbfb023f6', 
    '+ZLQtVuG3A359HLRKHFbgJXZcAqt86EoY66VyR3haEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)