INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1627cf5d60e0852e5309afdf3fd2eef74373d946ea905b532d182eaf33540ed', 
    'gx6MJtKcky2YphCh4WeTk4m+KRxsqF36TYMIq/YasKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)