INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9843878cd0d59b422b2bfd99fd40b57c5d43c038e34798060780661b2c51fe89', 
    'Z5tZ9ksk/DPKoH1K9OPHmxL1GUeOUAi1wV6uFTNjZ7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)