INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3638db5bf991e1618834b27d5b101de394e113f972b1c113bd913e12333c838', 
    'xqM+0y65HBvGlYRBX7z/aWW743U1GURjJd0wqImYbfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)