INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef21b75784c11e182191b00c9c4996db92173edb1832f400054a4ec2a8f739d4', 
    'DOrSM1M/gIiZIiGYPhuIfxqBzDmGz0WwCf3+GxpgEw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)