INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10961fffe7e55e72f9489cba9581a94235a0a20b1bd8c4caf1b408275d70e73a', 
    'C2lw43OrS9H257FKurCPO6fvrbKwUD8Ll4w9RcfXe2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)