INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac6e94b0ace8ee895d9800fdd992c6e89b02d3f90a6e6410d4a6ca5fe6c2c15c', 
    '49AJgBqOM4gUyH3kHGovPZozI3sJKQLhByO2ir9UkfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)