INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd959855500839e4adb57aaa4b5a7ed41d856ee60a8916a98ffd909873bc57e55', 
    '8bxwxRSIo2K3KuLRZI93Z8G0gKJLf1oB1483eGMkJJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)