INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48f6f77bbcf58caf3582f2b843347a4074ae7557cbaac007672974527dfbdb1', 
    'qJCWSN1R98MO1MN30Xc2VlnWWo2dr1gQ1XU5bA01cdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)