INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3e872e439f61719bd0ba7ee3a37c627db00cefadb7c7dd807c3fedb8be990c', 
    'F9xwa9hgRMdtTNNxsa1Dom9dgUirBojc9cq5v0MIMAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)