INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc73e4a5905f3e646ae1610bf9b55355ac61bd98b8a79b541787da884213215', 
    'UnOvla3zJB3LWp2uUzJfuy0m9nj+X8lzaECpyysVyY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)