INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8f6b79d13f9d4a4ccbbbd0cba1293c1c7a44ed2720076ea32da548866f68af', 
    'C91cqnuFu3ABpro6XoJ0q2ukYIBaw2MywX3il0RLQZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)