INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64147cd34d47440c3350ead1918dfb283bd595cd11dae78f1e02e6f7d81efe9', 
    'cCjjO7+xh1gVzmUL0nOSu1DWnUTZUTGchLRfzrgR7AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)