INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4564da7d47024aa61377ee7f760031826d534a047ea9be4faba708bab6f58d0a', 
    'nKIU1gGGyEZL87U38qeXOT8+Do1ViVZPcRcMOF+6opU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)