INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f3b9cef7747dcf654da80ebbfef6dadf2da6044684c044a244c08c5b35530b', 
    'tZA0NyxLQAhDwW7kC4cdh3XCgTUGTrynJhTxX86sGCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)