INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f9b00313716b4863126ace93eba1b57a19681beb98812c21a67d4ec611458e', 
    'gNQyrtImkf6war8kRhOrm/1KwxpPR6xE8kNbB6SwVcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)