INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40bc2dea1aa05f7223c8866196928d2a7224ba4b1b7775ec113b04e98569c90e', 
    'GvelLTjHJqBSlMpf31F60RLkXKZnbTWoeq1L0X4XbFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)