INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e20ea2ee1bdbcc7a6eff6c154f9dd975029dcd5c97a6a4fed5bb39b403dc1934', 
    'hgdCwySGJYTcludUKueBRahKV3pKINth8o6NWujoRg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)