INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '312a412b3501d08443a7f584a4d0d958cf79976ff5f310bcc4455b3e84dbc21d', 
    'rtKfZM2PPg6tuDzgc7sySJZLLqZE5vB89wor5qYKYFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)