INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b14668d9fae3f3c80bb30b3a1f59d15b16b7ae5d1094db6fb107658d00f2c0e', 
    'EPqWlMOpuZMCssrmvH8PwyK22QhUmiApYaLgUQmMiEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)