INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3848d662b31f77da3c3122c3d659047c0bc6884ee1bdee6a06cbe6a73bbd6d1', 
    'BJSLdboB6GOwib5VxJza8rZn32QUCE6OHD0nclWcIiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)