INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4ed55ac37921d9fa9dff10d4874fa4c39d60dafd5c11a135848f03e8b213c6', 
    'M6gsauOqalcG9hslnbeSVUUiaxS3sZS2fFUO4pVg4OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)