INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '959407d5366ececdbe92e459de71a81d0bafa70ea643f91504180bc8ba1e8021', 
    'LzKx2b8hCRB/EROIPXmreIHYLSChdcisZOLNzkZjOoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)