INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916f8420467d3ab58393d34ab9518bf9ed3d84045f4bfacca7a225a1faf36c51', 
    'uV5/FlCLT9mWCFXUMuNG2UvVPDnEnwshKGkR81nL+Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)