INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e574a1c56ff7c3dc20cc5e942ee36ac71b2576b55aa6a7e0ee18edd35edd6db8', 
    'vzWYvOKQh26+lEJDC7uT9ujGHWzKcimMOak3VDtlaoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)