INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3959040872dfbb8de01bb0d1426980fb1da27c087a60243826169d49c3981df7', 
    'ZpueENhUWunnPCCsUYccJmpNVtOpmOhOV3uGsa4Emrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)