INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f5ef80918ddf7c26fa909223d80901386afa7fd11a77faedc02da2f959437e', 
    'AhK6Ldr4+AgzZPSp1u7rcqHGRqvQ1M5gosPxyuZlR50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)