INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '693a943aad2fbbc03dfa402eb5eae7c27367cde46e6317a9d215f82d8914c390', 
    'uiwifO7iOZhyz3d4YOvz91GnRo3ByPS4g8mFt8N7hBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)