INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d87ff84aa408098aa6932586a006a6b7b885ed375f6cdd4f0af66da9ef4b9d', 
    'OuLRZ8tGpp9tMUZ3CX4G0pq+Wb59fjtuc0RJBVh3Iok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)