INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d7ebc518a71db458f6b2e45a93c9794cbd0ec2ac7d76b7c61529d7311030b0', 
    'PybsNIy80rzwIxllseptEICTZNPcwaQ9ztAA8Tv39ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)