INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cea8199057275ca2c9fe29b3a6b06444a209b933e999d4481977ea33c3f2a2a', 
    'IEUbh7ybyEklAohF71Vj6pZtAV/CaaKRKNyxuFF4WEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)