INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3af64805726b5b4efb42fecccc28a5ba745b1f4f9835268ec823a58841a2be2', 
    'IHx9wUUQi+TUCJ0Tf6+oA0GaOOjdTbiM6R0tJL8kP1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)