INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3bc16bf75165736d0643e3c4083577f5604abe18df6d0c63d875cc974b530c8', 
    'eDDG3VlE8nwOsm0ttZQx7123aoEyZnLxiZT8X2pZpgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)