INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85ef82199105752e06e90f3cd515e8e211959c30f547a7c55b7a83cec78ec05d', 
    '4SO773pf3ijhwd4KJTK2SlPWzANiXT3IdpTJ0Qcd/SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)