INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc2ea447f03f25eb1f7037561df84343270fd312ca393aa1cfee8e96dd3f6fa', 
    'R9uloqD+R911jyF90m1EIFbPBRZzgt8/pUB8APdDARo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)