INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f2389262c902a412b3d09a7dfd9391d999d5c86ec1e83ca2336948a005914d', 
    's0wEVqtuiS4QTRn6B6IRF/vL7vJJZhIcie3Ljv7fRXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)