INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c44cc4638765f5999d2d5bfce01d766c560a29e43129debced3cc08a69983f', 
    '8hMF1FXT7yl3cfuTZXdKLi8uPhgljAtcwVNTGTC2Brg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)