INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe6df88ea281e1d11f75fb258e860281d4effb92f742863f066181c240aa65b', 
    'BC8Ddqus4zY0GQwwskOkl+mf3lVQkdM28Caea+Vde4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)