INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a0c22859c13b5189b88571348e7037bf86cd40b3537849872d9265015a657f6', 
    'QchvwuvAFcainG4BO6QbsqvjvWsByPaEkZh0OIblLCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)