INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6c5fe88d16977389878ae323a9233937357abdebb2985eb66891644f560d7c', 
    'UTrZSma91eenIHThdKZNN583IBezkyaK8Mldwy0nlPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)