INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73cb417f40f03a98ca2439c880a74f3c58b2a0ad290b56094471f1d283fb4e2e', 
    'nOOBQjsgpLf7lp54lXUDehshMEuGtgMuDXW48Q4lZHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)