INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d14cc2bb0b5e45d4f0b0d966700d9ff7de7ca2268d2d55d9889c1cab133af64', 
    '9z4jH9FHDuQMaYkHXwDZ9m2jZ9+gLCO0C/szgOlg9f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)