INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e489e3e13ca0f590d46e252fcb3de007e9ad648355f3e77c331c02437209c3a0', 
    'kIfShq1o/DB5Rf9I3AeI+HhJWxqxl03Oi1CAFwPYZmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)