INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38231aa53ba06593cce030b912e9a7a4ace49d00fc50935aa29d38071c4f8279', 
    'T49al9c3PqkRpUABHaWn95HIWEhMMJIEoPwE0Ykod+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)