INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ff20f5d6c79c09f308da504c399857fb6d8bdccaefe8f2f481839bc91ce364', 
    'GC3dLfWu8YRBvVmKfay3SuKY8pwOZJVuGk/Co7gokkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)