INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b0383e3cc47909733ea29151426e3f4bed5aae7b0724bfe2f15fbe9c6d2138b', 
    'weph/3xRT2FY8ogAgISqDuBN0WDLP4Z6mNQ1LvNSMsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)