INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5120f9322472758bae92519e197780e696a5e29d9f02c190566012f989072883', 
    'is+lC3j3ZA5s9vEaOxSac8XcqtN02QAPsSnGmZ8VAqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)