INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e88c80943711602ce722be70f1407bcf487b66496ba27a397b84759d4988d6d', 
    'QbtLqdrUf9Td/XJF8zU1NYqtvI9Y86fkLgkkOFJb/wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)