INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fabde4f11409d81b1c6c21854626ad6f07ce854cbe9bc2a118257c882d57a2', 
    'cNRhzcy8DzFyL20kqEyCQQfV0CdDNdO/x8L0Ui8TbF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)