INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed428cf49605f5955c7ad3216d3825f868a7e991388e3439c39fcf5367b60b98', 
    'SGOL8R4FF0GLSJs3Fu5R8XVJFjrhZ5/ForXVx1p2lR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)