INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb58b9a444628e70bcb693329b442f4a72f83aee97ab71701cfeb8155c7a743', 
    'kHfTT6LUjRVE3kYu+TrQkZLlvBYBJbWayB8hU4fc3tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)