INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eede53eb67ff06aa33e7f54c74006b6c5845ac2db7b692aa028076c864a94d87', 
    'llUPP3yFOVgQFzTf+UFnjGHRu+hGOfr2b+OT/e+sCP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)