INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5544347a762be3edd7fb86efd971083cb9815412194c7fec00be87389514fa61', 
    '95QKLhrwRRx24qdBYXQWemvdgpKUEiczKoL+5fb3fXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)