INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c16d6a59ea190f26ca4da5fce393a47297503cfba7c71ff5feee84bdffda14f8', 
    's2IH0x29GJs7/CetpUgqz2FoS0YUibdA3qssV8qyfNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00130

Result

int(1)