INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc33c5e5e02e46505355c4b64233b6c1a9c294d22fbaaf597b4a49eec8f2c87b', 
    '8nm9fVHS+xu9TJ2MJQr7c2OFq3jW3EKzR3GOlAvviSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)