INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab8bd885afdcd0f6c18837d9c4eab66f170adf3c8f5139d09e8ff2460459df6b', 
    'PJtfJOIXq+YgPuytk1ZqQjV7PwnkE5CvRh/w58mwSas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)