INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ebb31bbe395354ce254b15242f69201f508feb1f9714917181b54d0acca3564', 
    'uJlwODVKYTb78Q2TaMeRY3djtKWW2HmQsvQGP+/TSRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)