INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '305044fc3244c1c2799ff6b7caa73ab6e322b7e787de933a19c7c738c44109a3', 
    'W7VmTMzo8eI2R+IFHSRlwl/5CAYfK0TXLpFQYg4KCIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)