INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9732cf53411ceeeb95dc793e5cfd81922dde5e876293965cd4c3ef2238c919e0', 
    'rk8zIzp1ATPiZw26MbjjgmvfKTjoIDedlbtbTutsHkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)