INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '938d1d4b63d754444f5a9e5c99db2ff1aaabc07b6a26e866db6f8349d4982321', 
    'BsapL4dwZi4UrJhp3MwyGfXkpdycVOYxSfXpQTGLAG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)