INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae7a258ef2d84aeee4836975f17f9331af646e754efcfe8a313f3239836c3ef5', 
    'oScAUpR2NbrR5kRlfmRHSoP1prKYRJDqPhIjElNdNq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)