INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2799b207ea43feff4b01becfe2ff27529eacc388a495e0fa4fafbb96ee46645e', 
    'CgoT+XspBvpYeCfKtgWwKfqwLcJ8UlcAlirvgL5lkvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)