INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c94158a68f7f5a720a19c3bf56b524f920af8538a6a478978e5dbdba6cb81bc', 
    '+4qZexq0OaDWw6tV2aJJK++HX8BQWM/Xor7jpuDL5P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)