INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d61c626ddae72d8a01756953ddf838adaa78639a70746163a4b805ca3c732e3', 
    'ho7dPW1yDSLCyndTkv9QPQCJydkuKHBevBauNzP/QG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)