INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd2008dbddf34d1d519f3ebac235187a44bad93211e7153eefc9ad9040a3424', 
    'leaEMJLVbHVUyivLJDHu2eiLVfg48fFRY/FF1QlC9Bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)