INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd5f1a1e0952b544edb4d3f5699bf75843004582bd5238d996906cb114cd8e85', 
    'fOUigMSgEBIZ+CbTijAQpbbKtqSG7bbdmjb0nukKLSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)