INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75176967a2e862a4bf5f488a9c04bd9a6efd17e7f54294428d7f9b43fd3d0fed', 
    'UoWtiAWCsXSwYqMnPiSgkiDEkiHRiHDuv4rc5iug2t8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)