INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '128c6e2e578401f25d4dabe1e62938449d691faed570e136def656eca48576b1', 
    't5C/gpACG9vba5VZ/ZgCWfz4IRw9nN7lNky4ZdJIB1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)