INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e262d2a64062da3d0d159747316d8904e2ed5b077ea8433b3dd90e876f32f70a', 
    'ho98If+NPqCF2EMKafSwxn479w00EeXtOdQFtlEvBtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)