INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9fc4f6ae8cd7ed4574935a546ec849e65713e989326924212f5b1b602e4885d', 
    'cs3pDT5nEbvEYiyozR7GaFPzXVTEJ1Zrr66rGci6XmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)