INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68797f56b2311e24606e2abe05a7fba607fb1f5c849418c101448473d0915f56', 
    'bd5FmAHsQzCQoSvQQU3b6yMXIqXi862CxidhBBFJ9kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)