INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469fdafd7426c5b3f1f4e579d983c5bd34edc662e725e4d03a4ddbc7f92376cc', 
    'n1Xjqfc5X3VrN/yede7gkJSW/HhJ7jrAnSxDsR1rqkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)