INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef80f05bfd9a76b098f8839f44c1da54b930cd57b1303584e401eb6176da7406', 
    '+FZ2SCNffrE3N4fRem5HLAmXxV6hQx8Y68xoupwKTR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)