INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '952f5235a2383593bcd5692cacb42b70a61acf9a7e721c28eea22c4e17ea566a', 
    'yW4uQKQVRC4UGqmIFbZNrt0MME7waWzzQ+QBi5dMkSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)