INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef9e27d866c377b5b702ce3d1802e52754145004c00cd0348a991c800afb796e', 
    '0FlmmzPtZrZ5Ji6D20HWZaZX5TIq5vMBIfAQTnaikcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)