INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a282e3fe8ca641802b88257771e1484fb9311c01993557db415b48ce8244cbc9', 
    'yek71kTfV1XZEsy6WfA6VK47t19uPSDIfjrcniqOADQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)