INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b82e3fb4acc5c10f5a86faa3369a58929587529a16ea2db4d4b5cd132d81fd1b', 
    'Ynym3su2kcTXsdAliUqpBiFeXjxtqkAx/9DU0rVnHIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)