INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b45fe6f1516b66305b363624c9b361547a4b46e05fa8e299ff865937fd1ba058', 
    'Vmfbykh3EiBf25I7vm6jfP73HG8/as5ncikGCGcOSwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)