INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de0679d8bc8ea290cd331be088939ac764307bc901b8a3186745a71b3f5458fb', 
    'qIk7S7tNqm28EbAi1AFRUhmxRQqxQ9JHqln+c1amuwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)