INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7577eaaa25bff298b14832ab711d71bc46cd11bea1236cce7638d869c024a25', 
    '0mw25kZdkYRQeJjvPVvP+Dy9JrjZOt7TT4Fa53p1mqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)