INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bbaf25dd5068ba1b34f05360be5726d8718c73f88cbc90baff94e28d29930be', 
    'vx2Rf45Y3BF2kp0mRnq4fysCg4YoF2vlO1UNVrBUZdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)