INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae7f23fe4ea142eeec19356cbe0aec34cc8d5c987fe0c3ad49dc013ab7e8283', 
    'fT/9rVxy26l0NEga/hNxr2DvOsHa/IUlq+pERXMUnKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )