INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48131a521816ed99e7f0f9c9f99dd23518dede33f0b56142c32e40f1140b9c2c', 
    'AU1oxLJ6xDolcNmI6zVV2BoKD3CyCrxQ+QOBs/JOTgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)