INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1171c42ac4defccc5e266423fc665192777d23d120bb5d626da00750cf11cefc', 
    'QLVHsBGw18xbtv6V4lJYoAb009kAyE4S2d0Mrg00c0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)