INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a6e8167a0a6530a700280de152aa522307ef53bf99645e48a34a066d7d7cea3', 
    'rBj1iE6ZAvp4S4wqiu7PbonYe1WZpwJxnLe33PTCRso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)