INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f67da3798f5f43d099c8c599b7d8ee77fbe9588edec6018dd3322929bcda6816', 
    'As+7Yoto0mZM2qO+p4U40C/ElJIOyTGRh4feK+QYX3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)