INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd48ec83fa65875e9c18a773a7f8b0be05f298f68e603b8cf06f1c54124957170', 
    'jT68ohe4a3WGQSC8k4uvfF63huDwtW0X4//o3x/SqfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)