INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dffb1755be6e9fe56f33f5730436b0ad6b7fd3e3138f273902437208f8b21167', 
    'tWO/fBrTKAHuUJb34/HU1YqMw0FlqvxEk6VuQhhnmp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)