INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af4a8137bc3d5fe86486a32d3ffc5fabbd611a1e48fa92952b528385a421ee3', 
    'Zsspffl+JyoUnKUjOO+wPb5DicrBRnFWj09MjZBRLKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)