INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea2c3ab827cf452b73bba1a2abcb18fab3dd6bba22f662e46f606b35673c4443', 
    'SGS3vNOvACaQA4LZ/vGEfmxamvbJawtCWe7PptJaltg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)