INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46cd9c484dc79ec4090d809bd09313fe03daa19bc0cc6bc972bfba9335831445', 
    'osOJ7DM/kynE9Uq3hzp80C3XmIBb6K6VjW5x7HxAtJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)