INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a4a75d56d56cb837bcf43a54aa3df030868cae55c787fe3649b6e0aba72a3c', 
    'ho4Wpn7u6k7LggXnGzZNFksRLvQqree8VFPjrE0UwdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)