INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c57763370b2975dcb70d96285a27f1a9de3845be2213a9169fd7885166d562', 
    'qR5YUSruE03dnYYmIODtbjfBqekpTN/5R9rvuZ+x6Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)