INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2702dea85ab45254a48f4060a5469826b782f57ecf025b217f936000c83896', 
    'Fk9nSySB9/S/mKkmyYPZuc0yBVxhwu0hcRRPsKklu8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)