INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99cce1943d2edca572f47e797709a7f440954c455a6f5f646c4c197f7ae7d61', 
    'QXHYKWnrP4kviTTycm73v2dWllMtSTdbqL99Jl/8ZUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)