INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fdcf55eb7d5e56f012776f28da331d4e69c53cce01c315a1f7cfec3c01df3d7', 
    'cYa0g09BR93DyNCpOcqKw2HuVjQSpe1F5fcsS6w7jbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)