INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20587141301f889dffa6c0f107ca2eabc7e621fcc432e8f059e309a7c3fc394f', 
    'jCggC2iwxkLxZbW9Rxa2pJ3PffYM2eRnX9mVTdQ3DVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)