INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a1836a8a7290c8f7ebf18317ff865e5e49675c3d06491243d1e4bcc059b70f2', 
    'ED+5BXupRD+U4FRKpxyoNKJZ2SCcFzXOWqd+IVAAboI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00069

Result

int(1)