INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d0404a30ee4329b8d41e38892213c9347f5b294923d420ef45b3c5a766cbc7', 
    'obfFIp2nzMGQ79psNpbgwalG6ugtkMGWu0sgpx62XrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)