INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2baebaa3ae184342d0614a48afec7b22ae8d89918ec271507d76449a4f6a4c', 
    'fEL8GNTbgt7LeGZ9xZzACjZRmiRMLpn/wuCMxyJ436Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)