INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c4b4a8032d2fd2505eb51daf3f29f48a2be6ba02aeb3dd41e37fa3311c5954', 
    'tZmwTdMurDgR8xysl3LFD03Qc01PrEkpYAP93LjPduw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)