INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9263a320c0f9028bcc5dbe1784626a7fd413d8d5dd056950f0b48c06e32fe6', 
    'cJPAhH574eQTlFEnRRZ9VLsQl4PYkCd14CiEtFJ4ppA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)