INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14b5112ba930197aa058ea01e694c790b81911f5b716c7c7f630bd0cd6425878', 
    'cYkGsS1MYDdJdWOq9qgQaBMujU171BPA08lEl3m18Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)