INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e623c1520546f0448fa8e206d3712b14d467e9f1189408363c7c85ab83f1cf8f', 
    'qkLk2v+884j2ElVLSYPBTa5XiHTwytH4fL5mMIsUgTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)