INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe066d24c1bcb345c0d8b1f3f71c876ccf36f9203d53ac0be09ad02b2599d6c', 
    'rrSSGHx8tlBwWpoWOZORhtrUKLUKs6ClBemp6QFd/pE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)