INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1c973d2cf71df2cd4f8278cccd5626898978caff8138a7177d4549c4be28c23', 
    'Rb5zs3gqiIQsSsfXbB4kgrigZUtfR0RroTKpGJ/hJUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)