INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '173c3b3724aebf657a12f2485505a9198517986d91d33453bcd28008d3d0179c', 
    'k/zKczRsaYZpP15eY4g65m50Y3wkBLr6r1X1fqtqJGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)