INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440a995d2f33685a4785f745fb6b56eae0b172e6742ae7ca64b5ce89c43c1726', 
    'cKW1fY0my471/MV5KnwYvkpwZFuXQmyFqZQHCHzllPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)