INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28cfdf604552e8129a776a6312e71e179f33b2cf5d4fd7cb072669968c56ceea', 
    'Ls0xRmwqa3XTVu38UIjP+e06OvH6a55E5NHDjL+6PSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)