INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2103e800680ddd658b95b89a8b78ec0c3f04afd29a7b9b073e958b67d8e16cb', 
    'eiZMOjNb50moTzZa5GxM0kSpRBGIzzJc29fV0uJ1u8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)