INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9791fe07485cab3d014b875abf2e1ab5c4e789e2e283fb50c5fd3ecc40338c48', 
    'rq8Xc0zJBPzYI8u75Ex6woODvbJjmZR/CIjtEelXrPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)