INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac9d87e73cf6b3a26641eff42eee66acfedb097be16674d699fe47724a0f223', 
    'IcgLybYJi+urvmCplarBdV8iN2OipuSxmzGS0ZFzjqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)