INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff4c391e0af66bc797537fbcac248772968756a2d178deddb0a8401ec728f380', 
    '/WGYd3nhvr5xx6Q1ZCJq3i8PPqXNBdjqnocfHr/qXMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)