INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75cd2caca2fb48aa66c2d48de729a96063567002169b98adb6824bd404c11d10', 
    'qTESyn3TG/rT/uAPQB+0juOMtEwexcJ2xM12/O84GE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)