INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3ee14f9e8f5bab1387ea794a5e711ba9c64db928050917a34e1ec794500ecd', 
    'gTB0PFGsEdqZnMLBDF/YaEWUSttzFr0vQvWicoI5RvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)