INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8275dc7730e926dcc9b33993a58e7926b9159a607145c5766c4acc9644bb72', 
    '1vhpsWypXXyIsIc3Bff4EpGYb+6Po6/rCkAaAnFCoUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)