INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b90615723de8be0bffed264776f56555d23bde134c819a1957c23e5f4bcc6985', 
    'KP/2xmRmQVlYHchuqmAUz0Mn4qucHCyaWD6pvLX8S64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)