INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4467c3ee29998588ab33b30fb8559e522462a05fa74e76a7eb12b1e87b61c257', 
    '2Dgvaglcf38rR1dGfbo+N+SlpjHkffr8qS1q5BBsMfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)