INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831fd18d910f0f79abca79a1bb657d380098abebdf4876001f699bea696761c3', 
    'dMCwifrqHZw8UsLUbqDXYOLN1b5bxtWl2INlNkB9Vys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)