INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7746863794e23f0eeb27bea28cb4df6b667525f278a761eb6563fc1c3aab35fb', 
    'G7XVVgSblBS76OOaKRQ9JN5j26GVIwlOCviU428eQaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)