INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0c2c6663180c4b3130074bd17d2795fd6c40ff8f8b13b994f9325b82738384f', 
    'T/EBvlkzDG+YcwnJN1Te7DiNwx5VJmnVLnjkjcPNRCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)