INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ca117f291721a32882060c0c75876eb1995aeaae7f11f50109585c9eceae2ff', 
    'jAk5RnGlcjAON033kcIbA/nHsptxSN9pUAsA9YWeYV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)