INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4997fa1a58657c1797850ad668490077e5211d227e72dd9e260fb03aa74a641', 
    'hDe7Dcus3JOBKYsqoJlY0vOhcZZ/mqKqnR3N1yIcUhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)