INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99819e38d5e6b7fc882fb69813e5e1c37a971ddef4fc25e287afcff0055bdbbc', 
    '4CSEXGybHH+rcSPiliXfraglfaxJZQH1myNkB0VpcBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)