INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d481ad666f8b49358151a76fa4427578d7de4e0163110a36b48ac81d64b4719', 
    'Oc8g4S7vTl0IGtLsS0wsareoeKoBuqxTPHeo71E+dC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)