INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90ce46c1bf7afaae8bbc646c10fedb77f4c84aa9666f7412ca8f3043b894d957', 
    'C8X2w5fd6IUIXjaKZ0tLQdFSe8KORj5tXZ/dDtGXCRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)