INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de2e02cbac0010a20d22215c464f3427379a9cbd7c4422af98c00c3a4a777410', 
    'wQzk7/cjNpSM0AOftG9294ruj7l38SDarJdrj81oAVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)