INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fca5e2713cb3fc1590d980a0b8f20918e3dcea8708f025891e7a3edda95eb1f', 
    'RBBTvBUxER4la0iJWKZQug/B1nOt25sgGIJI4kolHk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)