INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7d37291adad092051986b5ffe82c98c6443a1b4a78a08fa2e82375cc44011cd', 
    'pP8onisyMMvQpaT+OIH7vilVqJL5cRhWgaUyrWfMTsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)