INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71291f4a74be07a75c064090b4bfa0db9be6eae2226357464655f1b654036dd0', 
    'BNqxSV+RRHIUQ+gtSxBqYv2vIBKQ5KJOUiimlimJ4G4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)