INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e2ca48ca42273c4ce769ace7b79839dad77421f64286c17da48fe23f901a264', 
    '+akXbJRCuZGgWiVnI79y/M08wii3lYHQGHt4dNFEJ+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)