INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f7cfa255220b2fdffc76494882a532dee4d8bc4bbb8fa34a67461f16028b025', 
    'l9MZyK5jlaah9L8lRpBTUsGdolm45ODz0VJO6fqDF/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)