INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54c33d7574486d3e8e4fee834937fc9bcc4a990d5f00cd15a1669f0910ec20b6', 
    'a9fRJE0wZVcfBQRekUOxeIImp1FCwTI71S5E9TvHFGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)