INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95bffce6f9427975e902dcdc7a9a3e960b901c7288be745ba6ba8d904fbc3a10', 
    'msr26qPmJ0vcCMEghRMjm4tPT1FkVgFb424GCwoJWsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)