INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a4263aed483f3f1785f5f7d524e8bf8b6ef99fe6fdf5340676d9ff6661a3905', 
    'juGQ1AzdF8r7NizqfNbxu9bPPW3p3d8O67X2cz7sYE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)