INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e4bfa61d53a6c1b01c458f246237c6733dad269c22d0707e5751beeb97b43ef', 
    '1TzbxGGCGMiKwNK0jpHq3y2orFvvuf0iOMgAejHxPxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)