INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a1c5ae6c2008f8a28a7a631ec7e0d286980090817827026334afe0b39c6b6f3', 
    'vU9wYFTygtDxZs/uA9U4EsoFtiefh3zJgq9V+1ZGGGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)