INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a9804305ee0adde166f77de60a803fa8a1a95e133b1cfc190ddb97ba312d72', 
    '/x4fjKbQckh+o+oxdBCEbd0YFz3S8h3pWUgcrCv3wKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)