INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914279e92db2e4c944b1031cdb876c9f8a9a1c05baa864dd242dff084e78706f', 
    'KjmrPNZKMp58UKb0zSInPdiPbg7vRxtz998gsRE1784=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)