INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0056a0090e8d6e17a86241824dbcd7a996ad4da58228e99d020d46ddf7cf3e9d', 
    'DLS9WYeyHfh0j0L/E6yQhJLIt8hXWzw/B4WdWmuvOO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)