INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d590fa71b3adea0e78fd7c9c72706bf6dea84833ee38b53d2a6f71f1a0d3fc', 
    'tV/d5geJvGfprQZ29GKl6AwdwML7amwJVXoT5kaB61w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)