INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b653f27eb3e916441ad617806bbb93d199045cce3b6304d98aa48c8932da2f2', 
    'Khp0VHRn0OQ7ta3kr0fEg2OXl8SPTdWSG+aZs4nsUAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)