INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a324a6fbf2f9ae31e2e2a0cfa5101cd58746f6fc815e5a68a86619e1ba4a34f2', 
    'DG8Rzuv4JVAZmEUNI4nkHprKBj86t0LP5wU8qRZIhm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)