INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fedb17f78e07f22bba8ffbd1d3fa52a2a24bca2a84110dcf0ffe9d1e233fa4ae', 
    'R4Mkf1b1hIie9JhfjS7NQgwPKcjzp7CGz7Br9NTTJL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)