INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b369ec42ac078322b6e6497fa8ed4dc87a3bf7fc5b8e62700256efd8cbb0e7', 
    'naaQM10OrrD3I48KV/pfJeRdaRVLXRUlAezazi+nkPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)