INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03278dc12badd58ec50bfcd67495b814693ea5d8280aef6a1f479e2536daecb6', 
    'W/dC0w8ct9TUqkQHjjief4EwGDaIpIiEndAlfQX5e1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)