INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9118e25c7bbb0e8332db33da83f7bf4704f3404adbb5797de1728f0ec25abb', 
    'nQyB40QcDKetfJENXxgc9y8cci4ya6EwuqDo/hEWktc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)