INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b41d87bbe984460feb5a84013b81b8b9a13b9b437ce7d45117c36dc3ebb84776', 
    '2flHUizCpL7WQRa23MxegT5S8DYF0DHS6IfctvN3Jh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)