INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce01f82102508e105deea12994443b228ee0e2154f35154d63949c92bceac66', 
    '83mtOufTZVPmts24NYtn6i3VZ6y7XR3+RCxzJ9HfCcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)