INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6ef91292cf3efba8ceb9baf77a7da6331a772556800b0da11b595cf3a5029e', 
    'UEv9d8h/AlZ3xYwdKaJj09QJK4iPWT0rcppq6dqxfdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)