INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19dbf3a7572b3bc356b0570b75c5aea84d7586eb3ade4ac2b589e7207729086b', 
    'AkHvKRHl1BAyzsLHTRiRj5Z29z0+LMJPUFKsUEnSjzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)