INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02042a321b61503270f8dad9b4e961a4f1021f7e11ed9c8805e09d2f26feb7f6', 
    'aK0dcrnAZAHd96Z1PGYHVTFI/6PG0CDRP4Pd2vlU17Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)