INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cad35f5d28e948ba8aca7cd2b45a20eca3e67b84f8f1a3c3ce7010dda03f869', 
    '3exHv59wGWnstgYEvfyjK6nBzfqqGqv+pVS1w6DTcGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)