INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '175338cc7ee638bb6efb12816420c94aa46fb8781b4daed94a625de1f7827498', 
    'xZU9BUSplPqW55tOmQt2VgTB1cxtOXnUqw3vOsEMCx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)