INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55588a24946f68e803ac0864a59ed3ea7e056c74699d9afdbc0e6f2f0c6c4944', 
    'YbROeCJhTe8ACqhqHdRL44uVRe0MXPSqjHuDNiMDJE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)