INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0212b4c508a5f31fed0cd6af3339e4d1544bd941da4320af26008496737eb303', 
    'jopMkumqlPSrouiQcyGnIDLv2u/o5MYSDqjxnWu1ro8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)