INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de12f8519cdf8aeddc604f76eeaab28dc66401dcf7d2cd5aff9bb548fefad216', 
    'l86LTdX5HLVVcnBECcXx2B+43zi4Is9ce8wbke7B+as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)