INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a4ea4c017188e496b044d24f7bce71b5c182d42621f7d25c7a0588d50087bff', 
    'LlqXkXc5WGn/xA++CQsZsciktRfVwGwF1DMQ89NTt8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)