INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0403f736800f55900238c0ae591dc9c10b89856bf096921bb6b0098643177cf', 
    '1LHh618QLT70NN1UCdv6fZ2dRnCbPsfJHmazFF1seD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)