INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ace9e3f21b19617293289bc3c6bedcfce53eb21f7ccbe9009322c60e04c8f4', 
    's5Okc01iJ2d0tcpbb6EbZAKWbQXq3H9tws2bx7XeKfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)