INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f198b5151ebe3fdd688027c9b391148384a7f04ee4f455d56492114d34029d8', 
    '+mNIincNqybZLdLlnIp1DiN0pz0r5gwTaYnh+1k7InQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)