INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6e59edc91c30bb0768625a3088cfe4876b31058e3072b63cec21b989f03b00', 
    '23t6qocSfvhFdCMLvK2bokr6NqzrGKSiKU94K4w4z/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)