INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6135fada8ed8e62b49f26905e9d9f860e01ce642c23a79c6c65ce582ecb4476', 
    'tIu4uDqYeC9jNWJPW1pXOrqzWSt411cVgwlVtZwRU3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)