INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8103c5a00a784e2ca4e40874da4fe4751638223d0b696be9421f17ecb5b977f1', 
    'gHPplVgXCNY7SHIp+18fbJW2HjU7D1k7lha0GNbxcQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)