INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a9bdddfb3aec6d5b2cedd31795a98639f223b937c9ca443aabd811a5a3ec00', 
    'XXskRqEK6ENvbjh5e0VOR2VFh/ezkFNDZerHAqwN/10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)