INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3822352eaec1a0e926b4804acd7b14f6c4e143c80d0e939f1869d55fa415170', 
    'yYMq6MGNIOCYgxbcUfDv18b5tunfAO8lIvlVWfO0nk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)