INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1adc15da9d60828745b1c4b6ddca17e27021eb8e975fc95e823198071b6387de', 
    'rTC4pitXz7NtBG5ZDE4pif433OsqqLa9FhJvCpr1Sik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)