INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bafe51c1bf975666144d07cac60b9d975b6ea1d683ed7575fa69f0ef40a32be', 
    'u1Lgmk46jDA90p2uFulrbVWQYALCr6P+WR8vVUtAMEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00278

Result

int(1)