INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a739988fddd8f0144c23cb1d26561db652ead046bd4ab1dead87d9aa0bb9a01', 
    'oSYgcFzddct7E5Nv9tGY/KzCWv1tiEeDbcEVPLdVdKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)