INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55844be9d160ff82bedf1c72e2150e55e4a2fab7642ada04a5b8453cfd4b1cd', 
    'ht1rRR8wnyKZ21gxjzcHWxr2HdIb5d5KkLDNRJcWu8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)