INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '297b83b55b06df2d8a7752d268f906fbf5439687319cbd3c76dbc2f788aeea7e', 
    'eZetSjlRh/hCG22W1ECJBi6A+58AhEC9aoe3UyGOk9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)