INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7bf48c2954258590e16be1ef15403a9451293384b66d41813f15f00f2289404', 
    'bfjKxdxd9TX58lZHvHW0FcuLLHGO3n/ar72Id/dJbGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)