INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0b493dad6f0e0185ad1dbdf577f70349d91882ddec1f4ddc6d08ffef70abe4', 
    '3fmbcQAgoPM9Y0nooK7od2swFTa5TAtYxc6fNc7r5/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)