INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae3d58e8613de440b403424f8a5c0509bacd117c8272de8649755e38e8682c0b', 
    '2tSkURS5JgFimtbClxQici4jiZ1j2JjJol5byBLPE6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)