INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d29b640771965b2531e7df558e722d302aa0fef1af34523b43c39c44812fa1c', 
    '8W6fIgELy9K17MjnOcKmrKG8GfhkkCIHwZOJ18PljHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)