INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e240835636b45d637d968a11bb612d02b2bfda22c0f3bc2f8a470b78d6392d65', 
    'duiXKgUGJSF1XHCbVN5NzGfdllBXrf785sYTXYk4fAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)