INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e9d796645e8e36706c16070512049e650cd6790eda24d597b8456180288ea0', 
    '491R1Q36XNYuQU8+RRSht5LejekNM3A6n60YWRV8gwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)