INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a55818472da01297b728f41d13a8cac693efd6127fc765995210fec31f7843', 
    'dXQpkmVW8TAJujjzapuEqboLoRhjE369sirQ4fL2HfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)