INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90ba875b89ecb1797f710bdfa9eb7ab2f895e7f530abf40510001c1e961c56b7', 
    '9eiwrsVNIVxkjevscrjwpRKqrkJ9JJs7PH7isr0Oyec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)