INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d33caa61dddf70d5e8eefe912090ba27f0c40988015b519e7eecec344b7c780', 
    'lN8VPNcffFLzGuUGgW6ay3A81Wpm0y83/KB11iXGIqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)