INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '559c720b69911768fd94086be58e8b7ddef7c6a799ed55224156bcbf7f8a89f8', 
    'O6FPuPGg6ZjvnSdD5o13UjiEvohL8rLLoXE192CVfM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)