INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27721ca7928c845e7456f111dd4540d2fe264944442a8c0cc866c7cb5f4c8551', 
    'tlInOW6UPPS/Q1i8E4LoRvaEDlvqeXq8B39iRe4r1q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)