INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e24b01747b33be95feb0d80fa2f49896ce989bb41b96d4d377cde2fd1655ab9e', 
    'MqAwmZd6uJ94EB+Pc/A4f8ExwJzLRG6n80Qh8NqjQrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)