INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce27df98aebf04ecb1e6487cbbb391b494d17b1cc335e5bb2fc9651045a16a17', 
    'OlgJKqU4c1idQs+nVaiIeNPZUD0PW9F2baOqRmyhdaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)