INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bca32c0f1b8cdc0fb2c582bb4d7c2b35d806340262dc6b318553fe2d02ce514b', 
    'jVK+3DwHDcEP1vovGTfoMqLWWw//rVN34l9C1F1rdZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)