INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8da3dd1963f8a2c9c2c45b5137a93be5f3d5b6bc3c8d8218f59d1222a9f92d8', 
    'oFp+8Lm4ZhQqWKSqAM5qk3bBREL14n6WsDPyW4PZuxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)