INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e103f25df106f910a21f75c2a748fc2081ebbd6b6786ee8175315fc265f34da0', 
    '2TaMDOXNDYoJfuZECNxzSslXklriv8PrHGcZZXGR6Cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)