INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceb2d0ca9ce0d8c23939fa4d62a45de439a63f1031214698c435df41b7a0648e', 
    'oxszex2+h9YFI3YoB5yspb6yHivS6A+6RMNh02raQAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)