INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e65058f1d92e6f9fd2436a8fe639b5a3177fe8ca065ce1e044674674dbb5438', 
    'Dp99kaxoNzdHttD4hBTkJGCcniqkEG9O23gi4e/SjtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)