INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e89f1ff1612fdab707e139e24a6b5194bf8ca1a0e340aae61298844722a638a9', 
    'LbUwd3g9KCkWZ+MKqMg3lSweWbUi2bQkfERaKdC70v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)