INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83fb01ce47950479a5d1e7623ca2f9a08356680f008af06d5021f965e50dd8f1', 
    '39In6Z7kK9miDpFMVoSZt6nGU+da7aP3hgJ9ccDk3Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)