INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9d5e262afdd781a999f3520ffd8843136da7a59c75239561f990cb0a95f768', 
    'Wy38YGwkTFu/+PjLtUVzTlkghZMYAvLH7NKR4E0ez+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)