INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28797a7cdf7b20537d7f02ec4b406d486cbc541c0f984f085305cda92141d82c', 
    'AhA6TpzANg20KSM3Me7nfFUVFt4VC1PzamO5sVkJGVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)