INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274c7e88ad3737504f2ee47d194c9d950b160507c6a25c04271355734f9d8fe0', 
    'DVhgYVHiO7lde/Ovr+XYZYYLs85UIEOhePAAhW43af0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)