INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28f1e7b6dbc0b362aeee9a7fc78dd92d162fea4b6cb56ba4e899b3aa2b53c8b', 
    'CxSkJdrtyOeGCg+pbVib4WGwJ2R7lwOX+7ZH7KaDwHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)