INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a53d5fdeda297ef60393cab716de2de9fa016b4ca78680c6d668867c9b29e8', 
    'uhciwmspdCZqiExgZNF0zqVtXghV3cojGWT+Bw68gdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)