INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1268a5c828f3992f73e3302340c18c0b44e0f09c86a8280d110d17bc8f82f5b7', 
    'rFl0AcYAiVYxqXdzYi9xeYnHE0wIecqu2YZHzWu/SMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)