INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b86284c36341286120e8c78c08d8393372a8337d9dde7b9007185bae517f45', 
    'yEunWgpGii3cqN0zddeYuxaa6HNPdBJF31GCenTYlnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)