INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb1861329f0ff4335505001c254ee35885a2d1c9c328bc27feb933932b984c01', 
    'KAcxDpRzQyw8OWmJSWNLoSN8NKMZeci9cyILmiu2xEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)