INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dbc439a45dceb4e63465c5c91f97c46806d1a524808c5adefd95735fbcaf8a2', 
    'N0x68cQka16l4Q6LSokzItI9IGSpvCT/vNd7AowtAy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)