INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2d615ee703f76f7886803368a5edccb44bcb0fdab711ac21ad35348b5b234f4', 
    'rEtA+czYMogC0ZVNkQbjD+OW6N1eUQ8g2RJsOPimkaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)