INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73daf2e15201ad7844b2f54720bd7168f16a1b2199e73b17e3052e0a3f6644fe', 
    'emqrqb7zAme8sARsqow3sA0zJQHxWTbi0qlXbOiJ5NY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)