INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1e620caf32d1731fd0e4b036094b01ba6a89ccceadb6b67be981eaef1783c62', 
    '/NKsHaBNqeXoIJEmK7Um7SFgYrTD9BTJgin3pPQfkoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)