INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046473bb19393e70fe89077eb39f05f9b4e9b08ef8b163d5754769865446ade0', 
    '26rTeCRLDbjXbwYPkVUzEmF/fU8VhamciceHdmNPGFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)