INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cacecc0ba1364f8833dd3fbd20aca59de75c0393dccd931432497c8bcbb1dde', 
    '2u2fboVwCJCH8gTdwgvc2OtvTQldVldUVv+8rkdfsSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)