INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9a49fdb28750cbf02c2d2d7ee867ab276256742826aa31e3d4af418c459880', 
    'OpCy9NgdC/0Dz3Kp0IQLCW6k05WtY0rruyyh5ZTNXKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)