INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc49ad9363c278d99f81c3616570ac79f22ef5eeb28cdd697d1ae8078bed5d4', 
    'cJntd0h1l6RtXnvK3K9jKnGaurDb74ijARwZ+TUd+aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)