INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8e74177b7fd2c1af09b03a165c6a293b91dc1c4255306a494f624008f81f54', 
    'WY3dbmvYDgsSovgMMGh+qNDRs24pmkjely4hOxmZ7MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)