INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b80488923a4ea5b0bccd401d12203755633fa4f34e604c1564fa1887b1b468e', 
    'OmTkSpcR+vl0ghhw6veQFHuTJks6sZFxdYJStcE9l58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)