INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29235b6cc26f5d86aa6325433daa1c8c06f07c5012cd390f88779fe56dfbb652', 
    'ZQpAEGTGJA8c7ACXOr/nnF6pF+8VWltOoVuNfEZyZG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)