INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59b326b493d1186a2f03675eb57aea05c275bdbcc31b616d8a18874edea78062', 
    'hBSxfRbY6rhryZL0/5dB5/FCYQxI3oNtchT5t61wZkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)