INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de0f93956027b560bd6b8e0598772f5cb49e34c85d45a86d903109fed30692d', 
    'F7iMGC2C6bgVIo4GlO3NfMFVrMsHH/W9SophKGoClH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)