INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746eb2572ddbb312579fc6e782809f5f3d6fbaa09cb221d50b25ee03dcd2e78a', 
    'PmdKQ6UqpseVBBcucV3BGpP1NEv9o1mtu0yuIYkyLLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)