INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e3ed47314d2987a349e0c7eb5e6ac588c0a931483beb62da2c96dd0989df790', 
    'yhq9cvvwZ8488wv6SHPrrKWtwjP2pwXKY06An2cBfNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)