INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d6c605b9b2a3769a3fbe144b5426bba71e2900d418962074886049427fdf442', 
    'H3IJSAG7tZQ9LcGJTq739mnrvR4CWu/FEGpo7md5Rxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)