INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e0ecc2af2ab471385a025e953fd04fa2c3b09cd0432b21c627e968a5c8f676d', 
    'T9jB6PQE2BTGzUFagPiHiji4vs+G2fixeg7FR1QVxGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)