INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5cdb451f0ef0c90cf76e7368fe9813a04dbd8325e67ab921cdd44b47b71ef6', 
    '5zvrnXATH9emiGlkzZrAwFMxMb0h7tPfZTpJoJUC5bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)