INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d0594c14e0639554d476a37f43069d0ee69cb84149e1438c03593f38dde64e9', 
    'BWtbR6+ciN2bPfTezQM/46HF8rw0KKsBesV6vkHM6xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)