INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09ecfa8da61eedd25da98f96ed3806ee219bf5331478872e0b894f1977a6dba7', 
    'XSJ0kUAd4BdLzuwSdbtgjUTnrvapFZ0AYM54E1vbH6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)