INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11748ee696c53ce54654ef0f15742740d1d707fa1f2d6d679cef17852cdbe2aa', 
    'gUvXSDy+2UmQScOuLLYVvjyc48C9ZYYtnotrygZ6CDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)