INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6410b6c27227ae8d90de4b7723531ec460a628e8653893628155633233df171', 
    'cB+ekqccdrm1kQc3/tQEqm1LLS/DGlrV8PLLlqlN+uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)