INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '942fcf0b3d9380364a59efd315ee97a490a57483bcccf0c52bac69a911f39923', 
    'cdHrf/72Z5ZZe3sIN5YAXumZL5+UMuDFRMWjUlca2io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)