INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e70963f3d30e89d73cf87d94813ee5dd41f2f12a4441ef2abf45ee0c1c48e75', 
    'hbxFdjN/LrufnAwPHodJRBO3KG8/ezrmISgCbX16Zwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)