INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b513d07db04a07afd66e2d0d82b27e5924c9637e4142a428999d5f7cce4b6b28', 
    '30I0qHispdTuZzzoxdgAUm0rR1JDKGJuxf4jLmIVUZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)