INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b4ea54883c4976f4be7caebfa168271083f956dc03321ab2347600dc5bccf9', 
    'NzG9IAp4Hz0vkV8DODNHihVOF9VVrtl9fPXJOaLJ53A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)