INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '896da3f36c04a16c3ac68c5d75814ecefcf7698b6a302d74db8e0e20160826d1', 
    'hkYlU7G+g9EqZDD9oRK3Czx5bcYEFBmjtGdXusHSYac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)