INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd1badf7028eafbb575078fd54f52081ace8644e9b546d893c40fde3813d2c6b', 
    '7g5e/QjEbPiAmBQ5uJnp1Z+4xQK5htOqAeOx1VcCbi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)