INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a46c8f9035d7e48b173305e8a5040f4f5b8d4483c09da39f9fe2c82e3be5bbf', 
    '6QaIADrkYJwTcGnAO0GzFKsvLcKU15Gz62tTeE1dkTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)