INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff47be7d3355100b6bdb4a567bac4d90f61e34b20fbd6dae5b2bda7b66946a55', 
    'zqF78F1jlcfC8WE/086qkbrrBNpdq73xvdyO4+z1ThY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)