INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3bd413f70472b718694062e43102aefaf1199e5ae498987e1b787e161872fe5', 
    'MbeQCnri8tsfjDZl2hDsGMVIk8yiQx3v9Ww7qYowWVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)