INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad158f166424c83347babb407ad0f8756b10d08c6115298be2218f3d291c9bc4', 
    'Xmk9wTjS7AeTzHkRqBEIYYFv+PtW+sKRaInT0a8wbQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)