INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd6e8af3818607c19b04388ebeed5a7467ba6cc504d958bc79605df19634711b', 
    'Hgw/Snuyaq2w9o+UkJUv5ubZpMJrBIWZobiBZMVFOvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)