INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6ed034f4981c4bbdd5426fad52f224d4cf1ea1593b0dea8b13bf8867bef42f', 
    '25BXiQ8pISts5+wLQo0Bt5o07MZ4O08NwyciwYANkCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)