INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c40769b38aabd99470450cda3b0e105b182165b896de1dace8c33d07ef51250', 
    'nGRIGdsj9fRw9oJPU8z19nRynhwFPPBWBDX/V5+qfpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)