INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b1c6f763700a568b4998fcbe425557b7c1ea31c0a0e52c2ca85bd2cd361d52', 
    'an+S31dSmHPDvMqJ7NlE8WWUwGud5EyFgCYHrNEHa3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)