INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d77b9204f243f2e7d1a1b6f9bde4e7e4c22d06c16305b69e27a1b3329f81517', 
    'mCYpW3svB/CLGqRQuP0Xjt8OZpSnkTz1TWvdhb++bms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)