INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783cd0340baa390343f2cafb9b941c3fe39ea0359ceeb1c415e126f56ce8a18d', 
    'MBrw53hEdewib4vIU95ARZnB0ZXmMVkheC4+plxpKiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)