INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c649970937c720345b2a0b4b95ff9c44bc17c6aa9cbcb255122e864c2903d8', 
    'jKh2FsAkAkLS4K4T3tZAUJO1DYvfjWa/xMTPWkm+UxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)