INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1af79f94d1f8cbb66513cda8fde28c6b66c504f3ae5ae64226a89875f28f434a', 
    '1cctC3zDVvu513b8hvCsku43fhkxkFk9UW0N5Ef0mEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)