INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b859fb6dc0d1e236cdb4829f8b3e7f829cd9f5a234107506b935c657932ee91b', 
    'LAvQhvAXLk5fpYb5BTSjNqUoB8YkB3k4vxOAoYQzuAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)