INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b45a50ac7aecd00c777ce344f0b0ad9af8b2d93c9e82a2cd93d09db33c91aa5', 
    '0a4DFNCmUN9gs/2xpCWQRz29m7UYlggnBLuWG7ItwBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)