INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8120e12be06cbcdec0fbbd7e2829f2cdb56c72dbf305973872bc403f3df10a0', 
    'UScUf1veQ6begHKMNAgDAF2VqL7OLw8XOwtAvsa2OdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)