INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e0952e84cd45b9a39cf3f1cef4098e72ddb27168445f706f4cfbd7bde3d7e6b', 
    'Lj+XpU98me9ioQXSnU5FS6MvZycujvYC2E6Zme1sxy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)