INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aa2fb435adb5679778ea1682df6ed03926a525e97d5893bbd0c15268e39da57', 
    'idWShHxy9OVhBoIVSVPDk7ac4+uCLVZTG1JjW84IVsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)