INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f90764fd208e5e9c6062ede67be0ef9a572d8b9f6c2b3c3459b0525db5c3dfc5', 
    'vV2Iks7XdLElsnRY8FiHQh86zb0UvuAPNeZ0dxamtWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)