INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f4031529f4294c94ee4991df197ead3b6289888c4b49517f0e5290edfdd45f9', 
    'mJGCBOYZ5ioOFEL5cdZLmGR1hqXNu2OwrVrtxyaenRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)