INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b0c389b7ffe2410e19d977a9095373b07aaeb56aac835b46d457de51a24df21', 
    'urVkiL/F16EEf9s7gp+o5mYkeCrNZBGU2BQTeEAhMFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)