INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a30fdb3df4d482307a98590db861261be4bc053ab6616faeb301cc91db8a044', 
    'V5pgTa7zKTtbAcNUorqsZ6ZMMJkUhselIhkbmp7nsRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)