INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e936b6afb41f6f20c4fcdf0df7889cd910e7af43aaf34131d1b9d6b927b4b50', 
    'QHQHj5NoFsXQxcRD1AR8xR1riHBAiAP/h6R69xro2Ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)