INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd528595409df5e5cf7da7611da3631e24011f9005e848691920c3065fe221455', 
    'mjJosw1/xIvtvc73mTjCdli4TE9A4VolZdnohWBZZ4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)