INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bb9aee388dd23578d07975f70043c82c10c4d4713edad70fb5781787940072e', 
    'at7/m9hgd41fLk6SMFTuS6f4SQMpe26YgBEHKSVJjcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)