INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b8382df0267dfdeb842793a7540c3476637b3959e994a0b3413220bb820c652', 
    '/K3MGA+YhDyKmTnLbMB6HeZVLz1qfikqT3cZ++vy2nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)