INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611d94f9f63741184e76d69b1003fd82813d31ce99d8991dc361d7a59269254e', 
    'Ybv0LLTWr/Sl4vtTIESX4w5aKC5ImLymPWUqq2vRVsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)