INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '213f1028b4f49d3a8e44edbd00c4b250681c279f7415cb270532c6177cdf71ca', 
    'umxHeQRNP02z2y2qm2i4A8W8qsjAvy+Ufus98o3p438=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)