INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ebd09b37b182c79be3b589e2e9b1db93f9de179555e7ad3a3078998208cc6f', 
    'LSdLIWgaWU2shaF1BG2YN4c4BRgxO99cSldjX3IwmG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)