INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5cfe6d49a9f2365bddaba02dbe53afa635b5147837645c68c9ff409ece7c61', 
    '6J12AjBE49Lr8xT0oGw69YofqNu93MFxFQO5OQ7gd7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)