INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cd7b63345c82aedb5ecbcb8b162c6eafc8294f5861f2f7eb9c8ca18b485af83', 
    'eHlb5kDVn/G4W78V5bxUOpIWrjux6CQG/FeViQucUKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)