INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '157be8ddc7c77fcb413deaf39fb23add5feb9b726e9c96e43d28a76d54a46326', 
    'hagUcnYMYmnTXhyYGaWwpPNBgO78ZCIZmjdpohlUuRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)