INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14dfaa68685fea044e659a150a7c1d29385fc78b328870e1e84da2c938c169c5', 
    'L19aNeADI96SfaJYBuCiYfxx/Q9auKpjeezuUPUOFYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)