INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8edda4ff22bda37a3857da9545cd7c964f869861af0b46e810cbc8ade4d9977', 
    'QAyHZBNns1kTncpcKnmSV9dQmZsQR/zvLiIS9kHm4eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)