INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38090add9e87a8c9502758e80fbbd73644e3fd0a0f24a2cd5836dd52a6d650e3', 
    'zEWEZFHE+fSIs9SUeIx89rseTLHtftix56xlrFjURig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)