INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38970410716d5bf11306db786399a9e3b3eda68fd7cdc9ca2a631648bc41fca4', 
    'eI7w7c/X0LcMMQk8Ok+GiHIKSYNSNQfeLK562IuuHqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)