INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a5e19544cffbc429558cdcf117c545f242408e74b79fd637e5ae81b7fa5bb90', 
    '4czBNTbxGgHvqQbAApgaYoPldkEyncNuEE1644mqe1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)