INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ecd186b1b1e44f0b44c135b16bf7590a6c3724c935e7dbff9e641c8d433ab3e', 
    'uorBb5Hny9vCtcV5NLlBelGFfMg4xxymXVJNMSG0hI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)