INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbea90d0e9b0f6a35d1db1611502fb56a40b96223e9e8fa65f8243224338d0bd', 
    'TjQmWrErcOO6C9XOohJOmd7CCgaleY0+WAqcvQxSKOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)