INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feda800da5c6d10f58d8e2ce074298cb72cda78f6f1cae709befe94ed90cbcfd', 
    '8N6ETuAxTZRHTsWQqQJKk059mVLdHkW518DhBk7jvAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)