INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab716fb77ba290f748c46caeaa09137c2a990b28389987f221aa965dd9a5f6f3', 
    'mrqDbSf72zB6x1n+5oZqIDqvogC4ghqBfSYva4T6khI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)