INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4546adc0a3f9602d26b83872ad780e0adaa449263380cf3cb160e5390d8287cd', 
    '0h0DESj8fPsPgwqGeKvGzRYKJCYFmhQBaGyx6amXqTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)