INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73f23a8410b36ab8804754e76722ee061db85d6fb2101d42c63bd18d85c4a42', 
    'FHFUBp5sjQzXlwCyUaMNiQoskSMq7wFWA+Lk29EKIn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)