INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '181c9927326cc69ba07a5110ed0d0db242d8e0de891fa3bfe6d9bd2fa68df855', 
    'ErQDocpMIh6wtvuAynivmVphPHMEiY/5OUUwOS9JMpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)