INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70baafda69d54f84d117052d1dbe3a3edbece3a431796648045fad87e079964', 
    'eTsfIcGSbJVuRy39eAnvKU0QLJH1Qv6ZIm8psPBTaNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)