INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f0a21183ba58104961f53355fd1142d58bc65472ee50b7fe9efbff41f5ed53d', 
    'UPTL85j94LUqIViA+wTknAYPcuJJaI+TafrH2TOQdLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)