INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cebfbcfc411868838af6f3d34f705dccf4f6c62fa8b018449d3a33365dfae98', 
    'DwETG5q2umk2n+gbO9nfMsfev0ti45vuzhEkyOcLTkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)