INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '392c30a1921fe7e5a62fedae587d1b11fb32718cf4a35d5d1d7857fc3bad89ae', 
    '6W9cqUgNj/CoLtBOaUBkCDL/NCMTR5eGlYdcJO9Fzic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)