INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '785f46cfb1edeccc8816d5eef190a66e859a1d96417a38f13793d787d875c365', 
    'BkH9G+NOQX8cJPKtu9gH1nWdmdjk8CToBk2a9yzxRes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)