INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78254018de14df3654009aea6d2db871db656250285c9d2f5a5abb73392d5955', 
    'q96HH6TMY6e7Pf9p1NtBa9ALzfLrbQfLBxtnROlbnHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)