INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b88dbec5661ae051de3986882d79208d8e7f65523fd8c61be82b74bc031109b', 
    'pj/1B1Fmq0RQPzoItRdL/i4dXcxSHR64GhNVV4TCf0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)