INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e11b5f26bdd2e69392284196f6239b02d985f09e4ec9c2f1db2853be526d3416', 
    'dpa3DbUU/xWnAh67DFQ4kt1esTyWGCTgv73144+erG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)