INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9c8e51b6ffb039fbf17e4556eb4cbd7462d49608578c12081beb14125a9a19d', 
    '9175YjjNxhXJMCEyZ3AyY+5ZFQr0rjmM3YnJo/RSiKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)