INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f47316190452bff5682d00666d3f552d30d62751b6892a8283480812e2b9d6', 
    'Jrfc8lEae5En486CUVXqaTOHR9cbIEVmRqzY78brNF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)