INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d8c609af5284d9e5759639293013e2e032ee24c732f6e5d505af3b65e83bf2c', 
    'zMDUhhzLJVRcriqmUnOcHcEisqmRmW9IFfZ+tfPf8vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)