INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a049f44cbc7d4d665cd13e360fb4c4b041d814918ce6c55dc2ef009bc848078', 
    'VEkUV0w04utvM6bK6W7JeCQpQGVQEw1QNsWcouWNN1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)