INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a96242d6ac809c7aab6eb7f90583aeb681f11259cfd0fbd9aaffe20eb6991fb', 
    'lay1D4qcRTqkz3+cjAS4e+s307WpAc6PXWVTcISnyXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)