INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6121c80b9ead16287b0ab2a99ed9ef6f16fb85d80ba9a27a0c5be49f49ea31b9', 
    '69OqhiO2lZYQUsZPd8Kbv+n4QTkJ7MYycYvoMRGPlR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)