INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93ba1dd4f7840d1ebe483f350b541f1d26b51f0de01e59dcbee599b759d5a9be', 
    'ljgquy9SUJQiiT0Ciqea3kqKrkwvvUTEpCS0rnMHahk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)