INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e297aebba639eb6c5a22b65ffc90d520aae8234c98c5a541aa6269be5e7ceb14', 
    'mWCyr4tkKLq72c0m+QjeSNMynOesack6EREaYEyiPUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)