INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5087bd5d0d696d62e3011e65eeb3f99e710cb19edc09cb1fda11107036d998', 
    'JbX2E2Gxe2Fn+MxiyAngp2EAyHZjTnkvaTaQ0lSEGhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)