INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1a2e3f58280bc414c6fb56d23516831476a85163d8eb4c5e6ee130845a99233', 
    'a7e5okl+19SIkEWmWbfAgjNB3Mzui3WowkDk+MiaIlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)