INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfa4fdfe8de766cc61810ff98e731d1632e4b00d3ff3a77458fd4ee71a505679', 
    'tE6HBrUkRiIiTzG7D/cr7zP5b9s2mFljBXygCvTgCYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)