INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1ad08ffd80fa936505816193a5aa1bd6373ec609d5c5b0cf00c9377d964655', 
    '2fA3+HKdRYbCEkAkfULmS3xUt6bbCSR1GJaqkxR5MUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)