INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03be689fd09ac108d2e536818596d9b9aef799ca7551072f52de25147540aafd', 
    'Std2JUnEbbOkhuCW7kFgKnK9EqZRnMDwfRl1hZJMJnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)