INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9a75cd0328d038f17c68b6fc858daec4d79e167a558c9a93eb527aaa806199b', 
    'gNvigUwJHKxO1GAiY4wOG02T6pHE+Y3klCeA1+78JX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)