INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e284b6fc0f3f0f397aafeea7f51e05d575af5f3a917f9ae5f7010503a4cfa90', 
    'vKS7CNdvUyU8966UTiTypOvMC93Kn8VwGq1elVO74v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)