INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8b383ff2316d919e4bdc68cd18577eb697efb3ec2f8b09259eaf8e511c451b7', 
    'OPlQDAlUmzhY0s9VHibPTKC0hJ+GAOH6qOqigiDtLKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)