INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8489d1fc830d12f1477860d9573b8a0ad99422944c24d3165d2d6ab9cdfb22e3', 
    'O8CltVhHxZcb2UulV7v8hHl3aa+ZZ51lldxIRhqygtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)