INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09a30239892b81886abbbe06053e2391a0a8fabcb0e66043dfa01cde7075ed4c', 
    'k/0bNHJjjidvtSVIUofbHxmCW7kiTFd9Lb70GXSUQtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)