INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a0a26a1f684ec9f3ce1c1f6c131463439ed66658de80b35ee9d66c8343e4a35', 
    '09mrFFL8trDg9O2NDbwvYltO5IjPE/7VrMltIRZDQxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)