INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc19517b6901d39dc5d344ba8c8f8c538118fa31b9694a7fd92c7a8fd7c238d', 
    'NtbOasN0eWCn4/BIy2numLpStUqgQo9DVnCIKED2mpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)