INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeab0a7ceac50919261d76cc8e0b20732cd3e985bc56fe37d1328eb79468efb3', 
    '2XrU6KBeJOIQkOm2nQW0eBlFV2n3vYuW03BlrihMZhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)