INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f15f774c85b537acb541cb3ff1abd597bc4e20401abc050ac8e6b55199737a1', 
    'tdd86Dil3JkQ7LvgxBE5VdberGGJYVFzTczVDLAyl+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)