INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775255e0ea34ab3cd3269b65f4e319ec342d5553d1955eae086c14db782591d9', 
    'sp96RqVTnQkTfaMVG/61KDYz9L2qG49cXxZn36nf1R4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)