INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31f615173afa566305b120c6e185ca715c075aa7818816dd937a26be2f91944', 
    'FTmqu7msxFex1Zz0QOcq1Wpt/VKGKF7M08pOZ8lC87o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)