INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a714a46e1d4674c2e57936762b41e4fc1cbc4e72107e0c725182c78824a59ad', 
    'HH0L79eXmQgSYILtbjzeMYZr/B1OrFzuIvnMNfr+nbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)