INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b3e6c3cd5e991f4b878ccdc48215db0f3ba58924997536bf861e811fe6b070', 
    'UFaPCl77zo3OQ0vrqCKz+RdZSfcTBpTj+xqA0uAGtns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)