INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b9cd5833dd04cd1d13fa3a86e17149ce49641c8e39f750c4e98b802c2859036', 
    'NI1t8fcvnS8l/oFPQSBh0WMmeaPcuwJQI5IE+eHuKmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)