INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b041785a0f90139bd96826a377bc80bd26a215a375c4b9a4c355632ca0be45f', 
    'UuHRCmIawnaPO35RjWmbXJThlpACzOLCecszcn0CRcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)