INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03c47a63ff353dd20eb2d163c7a3dc3717368250cad728f123ed4a232c7decdb', 
    'SIFfk+IxSSxtYaSNiehp1KpS3AkYMfgf6C9e9PDNzq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)