INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40452a79a2cb08e5d83d4d93e183e8380c7cdd295d8ae73237541c6f894890f', 
    'u2KzyR38e3vxKr2ZuZKWlrhOIfdDMw1FrdY3WU0M+KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)