INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab6537f78a2f6e0bf821ce0df445bcb0716025fee6bcbec690444e56ae63e23', 
    'S+qeQbbL9oC2megTZq9qJszikPH2PFQwLGGaIO0MAfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)