INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4df9ae38212bda82e7ce27d120ed1d76962bcbce8d5a7117e0500448a86e92f8', 
    '+vWP3Or1Ya7QBlSHak9AEzNV6YWebOVjaLTK5MJqtQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)