INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3c8955b1c3c5ffd1977277649820e06f3d8440df17a14e035f6c0f1996110f6', 
    'opyndAKUOK+N4AgButhItt10Vv6pwkBhaIkS5MhIHpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)