INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1872a1536304c2019615a18f6399d6186af25eedbbbbb015acd8da837ec6bf75', 
    'rBviM7pXhf/3lQSLqy35dNsrZIL6/oTcI7yaIiMGYO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)