INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c512cf385c3c5d6cb27e6a69c401f84934a11c33ac46be25c4251c8e6d92e1', 
    'juNXYztEUvU4UeAcBxcZAvqh7YekhxbZybv/aSYyKQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)