INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a479de328d148ed335f6f8da7f2e0e1e23d4fe87d8b4036d7d18a76ece01286', 
    'h1wJPnUeI25vBU/KkcT4JdyMtoILDo7Yspv/yLlZwsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)