INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c77a40c96237e982146e9f6d22e065da1877f9405389546877e5b1b6f45052', 
    'y0JXPbcTyu/JmeGvCWT0QiPJqx+3pUGqsm6Etz7ZrKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)