INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27dead01526ba1469d1da7ddfdac7321ebf0caeeed9be3df693fcfc3b50ef35b', 
    'wvoqdKOdaQIMHvobRINseWGHY7tyd39vMUsS4ufQlv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)