INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44af01169efb1d6eb1bee6c07f367a94277260248acb4eaafb500320604ae45', 
    'mq5ohCVpWNrlrPshDgB5Ug+QzKY/iDCX68/adbRpgvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)