INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6352ce71e8048004cd5a7c6659f436c8750798241fcab65708fd3fbddaa6d942', 
    'bG83SOoVDggp9qOo26qpF2r71tV/IWTHS07tSZvn3T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)