INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a45aab4b715487b2c1532ee21c9d60eec027c25b579c2be74712c0178faf9c10', 
    'v5n3VOIt87tdZbPEO3/3K8K5MRFY4URLZFt0QleldPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)