INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51788d10f2ff225e084cd577c82e50913e132659c30db012fe316e5efae161a5', 
    '4ouZunr6CM9PZ7PZPkmgiq4i4G4WoB6pKEWBVEhx9V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)