INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5de51365006448c7018d222a03b0ceeb76f9dfd58c75111785513f22ff668e', 
    'rnFTletDwOoGwEAl4Ackv/kqvB4d97CGSaqNXKfu/go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)