INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83052dfef243f3833b01e844381d16901823dfaa8a4d7f5f5bf73b45513df015', 
    'MKS183rVP+UG+uVllqqZ8CV8Hkud0tQvv6wktybALyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)