INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff5cb89a3ba3aa01effbd80e8b099f85a862054777707107ebbe362e5ef6cd62', 
    'hQMEiqsKH90i15QdWD3izS7euieLKviZBFcnT+rGp0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)