INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a1fdf6250132a893e64dfc1af344268ff977df6bc1aad9e4158f8e4952dbc9', 
    'yLQ3yhJA2ppcpZ0INqLVmmv6PsQTNzOUwxXGYDplMDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)