INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c370f1e6f48b58478d5d87cfc1ed5800cc5403506068501362222f651f96f5', 
    'ip4fjTQIO80CexrprZ+u4GgW4SVZeoEGd0S2jg88HQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)