INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f5b0e4a5b9d199669e65632ce0146c294dd227e07a638feae4655379671f0b7', 
    'PsRCHQoPQJCwzj1jdaOXeXtg5RvizXuhixHyAYUUSOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.01768

Result

int(1)