INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0fe37f4cedbae54ba0454eb6c466ce51a3e4b8844e632ec2246cf2d9db7ba99', 
    'QOQtPSkyIvIPVJafmZwVZ6PU7v3HUyGUl5hhvtRdj/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)