INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d68f99d1cade132ff917523e0bab2a5f310ccbbc75b5a669b2f09923ee4250', 
    'LDHuRIRGMnj+Nen4pomWywONrizzprTE8FXrPntH6PA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)