INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56414476704d368e92ea6c16ae9961c28973d553c585f186a9d074b1b899514a', 
    'kvyUeILKa1D+eT6lK/5emKBPVbWaKkEoLVwVY5zEGAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)