INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2e33c242c51851e2419594da3a0faa88ec4806516dc01b641efc19c39f35ad', 
    'gdkgwxdX540dgQdmighBpf7zTNLEnArX+APePpqpPzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)