INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53e79daf2a05e25c6bfc47ba5ec141a59677dade87127ff60886c85af9657f4a', 
    'Hm5AL34HjAHv4pBopzDDg6ricBKah2BWz24XOD9szYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)