INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd833ae7403bf5ad0d676c9829b868a0a7d1b89ade09c2ba244def3b53e18fee', 
    '2MMELirBMAI8uacCx9ITams027s5ZhQ9jTmE2wpXAgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)