INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34bebce80d0663692ea1a14985ca8532bb7898f0a3306b5635d9ea273bad5865', 
    'BquriXsNBN09S9TC5bH974kGZNVeD0BQyS7VV95o7HY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)