INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7ddcdee3ecf913cbec8a8aa6d7939a3b0e87a017fbda3e052aeb952b21bbf6', 
    'Ae2rKXVoMlR8hIhoDXl2w3QP+myuD/Osi7Y42DKBp3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)