INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70f8840e3ebc86f81945589cc6724da53128f88a60e47074fd000b2c157752a9', 
    '8YKRvlaXPY2ePlYu366pvUeBgYto9OszGZzVS3ZsQVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)