INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b0ba2db4f05714cd98545ccfe6135a0fe72eba95c5d29222e3cbc406ecdd10f', 
    'O20pMgifeg0o1HjEpKTGCgN4lh9jewDm2WyB3XTmqJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)