INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b571b3c2343caab3c114d683854c84a9bc1db76a82efbe0dc5c2e72e9f25dc', 
    'tNJLfNbfqo+1RPblK9p7j6OsosYMuXg34RvocmOcLj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)