INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '766d009eb55f4dafef6191dfbceb51374bcc57afa4bf686184ed2a26c0f1def9', 
    'FkiTqQQmZkQhKpHA62xaRDRuFfNsr+AMLiFtYVJsE8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)