INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81cdf5b9ca098c8b534d594055868acb1bdb61ebcc27e60b41de521cfe00f478', 
    'Wc2trum6jmUEnsGJonbqiFmYvNDzw61NA32SkWiyO5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)