INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fed79b975aa9aaf518558dbdc7acd1fc02d0f206b3ad63799184a614a4165bd', 
    'i0AWM4z7CNUoy7Udl4MYoWZAg+L6xgGIqMo029gpxzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)