INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20b103d75d963692b939ccc2f634e1f6004692ac9b568b2cb3607810930d6037', 
    'dfsSYMvZoPJ94zbBpAm0s7Q/oFjppkOoBGs2PvrTwOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)