INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f8937f4e31b5b8ec8dfc5ed09946b41fbb75426c753cc5026ae08da0325b5e2', 
    'JCMVTXNeZzdXf45fo1wB8coHSS6TS1/I5XFiIe454kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)