INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f0a2c4d3fabdec9a121f6101ad4ebfa79bdbef006b3e9bfa3b83500179da97', 
    'kZk1+DMvRGkxs2Bh2A9xy2d0RmsnhHUZB0u5j6Q4uQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)