INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16581ab05db48432b3ff0b7669d0083874c7a272b4763116812ced46b8286aca', 
    '3ysr8vRgisxy6jCU2a16dc3nGWhLo5dq91hf21A1YS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)