INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35df52f30f3b876cb1dbe0e9100c847dae6dc917b3c69e734901ffad4c9d8c47', 
    'SWV6gyuLrwBnhCShAT/W8lyvUsGTp+cZEzzJ2EAYLfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)