INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad5354a0545733b7073c6139a44b24cd0620cc6b051dfabc1545d71e1558f0f0', 
    'HI1NJeo4+JhvGJEZfRt3oZF4phkBdiT4W7R07HioewA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)