INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34dfd87e577306e0f043d0e4d9f816b31b86d259706d53264f4d2e84cb3df4f3', 
    'pW68QdL9wWro5sTqLzNb3Owtm1Lhd++fp1mF+Habt20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)