INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e6a6469adfd7562b247580328a4e7a3aaf1ffabbdc421b8a4162cbbe04c4c9', 
    'xqbIqg3fUcpzUC3d9bDQT5ajaZD8o3/VdOD+VadD6a0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)