INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f195f11900277adba626ba31ca51e81218f7d5833be3e70bcbefa9ed779f3fc2', 
    'kR3l53Cc9nG+BpJB53rJHYK2Z7mIC0qE7zmnQFNAmew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)