INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bcccc583cf31dd98ba70902fc72259639fd678dc1937480a593048d4188e37b', 
    'LyCMcQq5zRLEyIQ/oqeAaSiwj58zTWleRnZPZUWARUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)