INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ec49d1d86c454b7ba85f342fd9ce2f047696e906d86a47ed6d335b0c6902a9', 
    'dThS52pQhDMGQv3sx264OlSfW3Ecy7knzLQQJUwCCdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)