INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f48474a19f5172003a4091d5b890d80afd0ba3e99e11c20f1b086aafbdaa2b1', 
    'F8yxy8mps+00fpS7EWirUv0KSXTlMTYHKZXUihAvYuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)