INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c61f2b837534810a0bfa3c04141d8c6746fa514a0b7ab09e5cea8199ee86e0db', 
    'PnJN4rqIF/BHKUz/GSMlSM3YILD6hZCf2n4i606gEwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)