INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a5a79c6813212357624faa44ba3af2c45413a3305ac703900966ccdfca912f', 
    'S+HYvuBpRvcU4nx9ZpQ807lL2fK6ekaclkG8YnkxNCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)