INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c774d9f027f2a57fe1aff8e92aa8868197406485267f3fb192e122b4de272f8', 
    'isiEQqP98fDROxeGhmbMCtTmdftSQWm9uumH5AAsLAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)