INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '857f7a06d311dc38d770096b3e05fc902fd0fd00fbca116357154c2bd320db9a', 
    'h3tLQjD8mPrbiSU/HYT0EVP194ejjjq1AFetL/ov5VU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)