INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fab250e845fdf44044293f64627ad9929cf6f5b307b4265af793ce5aa56a377f', 
    'Xa4CK4GZLChqIRk9Yl3RGtr8qJKVo0ThH72WZ/I7UyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)