INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e1f8e3c3f4bc663245b2fecf30f6f657bff567f13f1dc4a0336012dccd5edab', 
    'x+BEHOEw6S//3wvcBL7thmjtIknUm5jA0oKoINL1Lk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)