INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '810568764b6e0bc58a720985635565ecae44dcb8b25d1d35d36541dc31db7797', 
    'fp+HmbcYcMXfg1clX5VUKEmi3rJ8t6cPiMuiUmpUzl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)