INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ef712c7be53c21d3312da890e2294cfb10b5389ee204630097783d0cafbff6a', 
    'Je3+JWVL2Ijz9M/Yu7E9rgLebdtELm2xNFeZWFmQgBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)