INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0a02442007bd339bae01c4c461230de98e9e9dad0eff945b955fbbe17a54f90', 
    'IAsGUhjeFwAJ1iOhwdJlo1zi8iVlFnqnXE3yA3J6jto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)