INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b6043e22e1c94b0db7defa5bce03cff11d1bbda44f601e8c486b77d64ab8e3a', 
    'g6C5VUuTV94J6i0NX3bdAE984zyrEcGDYTGQKQIIUaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)