INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d0592cf15dbd2b9e395e677595924f40fe2ae1ca6eece617860780ae0c655d2', 
    'REL1vMFBR4xnYaYa69ZvuuoWYEBl1LmHHt/BlRY7OxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)