INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '284a620855a68ecce86e6c09e237c50b9833390bb95a55119e9b23680f6badb3', 
    'gmnjogxaFysl/ThnFmmN5HWZyqgLTGwVj2ihrRbiAwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)