INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c88b3672517bef3cb3e4037b60120d13c7526f972ffa6a745418a4a03f53586', 
    'HEVO9UuMIdzAJPTk0V0cj+NKFN2Qjyw22hKzngT098s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)