INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afd7600e6ef124e305b90014f9b72c6ff6d36e0e25017a69e7ffa3ba2060ed3f', 
    'jMRKW2go9VCbJtDIfOzKD+QuxD7F8nKBSawzSFVInSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)