INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7235b7e7d7d1d21cab07b22cfae543d66e530f970b2680e5d698ee4eab5e6644', 
    'njvnH0klFKrw8SVrnFtvl4jq/PX7KTV4CnDdeQ00W10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)