INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b1116345a21f767dd3eba17e1efd4c215c93252759cfd02fedd8cc4bfc861ad', 
    'k6wmUajfiA7/Y96PqJIbr/6r3JcioTWzOOKsT9kywBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)