INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfcdfeb11cc60470feb86abf1c9ba3c3c5903d97dae70d472c676b77db95820f', 
    'S/NEWd5UjmUzbhDNNVHWDJ12Q2esa7+BhsfGpNfI2uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)