INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8569973c4a9942ad97e6ccd6cf7fc1fd42385cfec72b6c6774137847ba28ee54', 
    'H1Z0aQAL4bDxb9OsyKpA7y11jKnELb2EGseZW44KS1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)