INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '012976683fc5b1968259e8563cb43cedca5a3f0220c7744926afa7a61dbc7eb3', 
    'XDFFXvpTM76PmL5uXAMDmKXjXslH+CDcazTGomptLjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)