INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a00d4a88f3db692bce2c163c4c173e3c7c96a72c16111034b6f8900f085469', 
    'jbFVxaDBe8qQpcmRGdNVwv+x0ZRNweflG+wwc8X//3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)