INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b43ce7205c406d588d56ab1dcd2573348f11544e490a570e59a0d6e6d22ebeb', 
    'JxoCj8C7MNmNuam1nBYBZB1/1fYYbY+QxNhj2VYeJW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)