INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3262d0513e479abaa7556d1a0daa84582788549d8dc9b2ea857d4d3401dd06c9', 
    '3T8adrdVHuPmiqW9yygQRywJqrG41TaFssvuI7ABX0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)