INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9af75f6e78f92439489d51df0d4cca88c13f738453fcf67ab80fe951e7e59a1', 
    '2NLvHCnB/L+FK6WwveWOa2r0ViGojOKXdi9VQ4eaAxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)