INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc4c9232e5440b96ab88a681dfded62dcd70cc5045ad384a225ec8a703afa545', 
    'HKoUFyQuDZPipehQjgPCVPrOcZ/+Wbn+b6R4g6COJzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)