INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644038d9a926a802521ddf8cb710199e751c8e9137bb5cce73fa4d1598a014e2', 
    'IZwUUyW9crtj+4oSUU8uO6NLCX5K2osybvIeNwzFEvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)