INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611c8cdaa048ea18c4d627570d1f36e71483af6c6a2863019fd50899a978632a', 
    'RiN/THKt71In5D2EFEAOYIzQ+39NE2dVnAlS1Dts0Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)