INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f0bb4463fa1c584c29bac134c34b7f1a1a849ba5eba326e6961d3acb1860fee', 
    'XiZJJjNYcpmL929G9al1TR0UO0hEu0NQcB1jb+5sN+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)