INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7315b48b362620b46df80ecd7bbef88eb724ad78dc482ab0a839d9cbd79ea98b', 
    'Qkh669FgxxyHe1D9atYaCWi9OUjN04QLY3EPQJNATWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)