INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd31a0ade212bb757258a3122241384111e5337849975a70b0d211542dc4178c', 
    'NcUuEsf8kSL//fXykMOWnWBiyhNO6uDdb7w9Gr8GP5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)