INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7084ca3786a549d76ff30dc9186346b34f690f6a302de3e980c9f5ce52b3f7a', 
    'h9BLJq8JgTFsLXhlgvu4QKTFnqQpcYrEoiqhw1k9i60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)