INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e83e73ca94cb4b3dec4d6867cc107b675f3e58fa77a319f6e446b6cdfc967796', 
    'M6T7iM+KnVQn6vU2uV5Lh1rEh5nMyQ5ns60DoME23AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)