INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f77ab762bd0587fe61090a17b1a784254465d019e911631d63b50e6fe2302a', 
    'eiqAJXFyEA5e6pdDKYrjdDyHgnxf888j3pDvK4un0Ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)