INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a8c94badd5674858f661b83a13257cad028631480503000ec71a3119a0afeb', 
    '5SQwcEagsqiA5gQrPtWWOPLYlB+l9tbpfyGr2e33fs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)