INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30393d2e2397645eba72b4b9f7df54bb70deb36463dd11c0c105adba1343db19', 
    'NFzzSNhc1CcKLkDvvERCa3Oqi/r8ToyInOkovTLOphY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)